vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

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C-015 No Communication with UEC > < C-013 No Communication with ECM

Astra H

C-014 - No Communication with IPC

Test

Work Order Description

Nominal Value
T001

Check: Interruption of Voltage Supply Circuit
  • Ignition OFF
  • All consumers turned off
  • Disconnect wiring harness connector from:
    P3 Instrument
    &
    Diagnostic tester
  • Ignition ON
  • Measure voltage between the following terminals:
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 16
    &
    Ground

greater than 11 V
Voltage Measurement Current Value: V
Yes: No:
T002

Check: Circuit Interruption of Ground Circuit
  • Measure voltage between the following terminals:
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 16
    &
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 20,21

greater than 11 V
Voltage Measurement Current Value: V
Yes: No:
T003

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Vehicle with REC (Rear Electronic Module)
Yes: No:
T004

Check: Component
  • Ignition OFF
  • Disconnect wiring harness connector from:
    X131 Rear Electronic Module
    (Wiring Harness Connector XR5 & XR1 )
  • Connect wiring harness connector to:
    P3 Instrument
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T005

Check: Short to Voltage of Signal Circuit
  • Ignition OFF
  • Remove electrical component from socket:
    X125 Underhood Electronic Module
  • Ignition ON
  • Measure voltage between the following terminals:
    X125 Underhood Electronic Module
    Socket Terminal 24 (XE2)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T006

Check: Short to Ground of Signal Circuit
  • Ignition OFF
  • Measure resistance between the following terminals:
    X125 Underhood Electronic Module
    Socket Terminal 24 (XE2)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T007

Check: Short to Voltage of Signal Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    P3 Instrument
  • Ignition ON
  • Measure voltage between the following terminals:
    X125 Underhood Electronic Module
    Socket Terminal 11 (XE2)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T008

Check: Short to Ground of Signal Circuit
  • Ignition OFF
  • Measure resistance between the following terminals:
    X125 Underhood Electronic Module
    Socket Terminal 11 (XE2)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T009

Check: Component

Important:

Before working on the pyrotechnical system:
Ignition off
Disconnect and mask battery negative terminal
Wait 1 min until the capacitor in the control unit has discharged.
Switching off the ignition is sufficient before working on the pyrotechnical seat belt pretensioners and removing seats.

  • Ignition OFF
  • Connect wiring harness connector to:
    X125 Underhood Electronic Module
  • Disconnect wiring harness connector from:
    A63 Control Unit - Airbag
    (Wiring Harness Connector XC17 )
  • Connect wiring harness connector to:
    P3 Instrument
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T010

Check: Component
  • Ignition OFF
  • Disconnect wiring harness connector from:
    P6 Info Display
    (Wiring Harness Connector XC23 )
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T011

Check: Short to Voltage of Signal Circuit

Important:

Before commencing work on the restraint system:
Ignition OFF
Disconnect the ground cable from battery and mask the negative terminal.
Wait 1 minute until the capacitor in the airbag control unit has discharged.
When commencing work on pyrotechnic seat belt tensioners, it is sufficient to switch the ignition off.

  • Ignition OFF
  • Disconnect wiring harness connector from:
    A105 Column Integrated Module
    (Wiring Harness Connector XC46 )
  • Ignition ON
  • Measure voltage between the following terminals:
    P6 Info Display
    Wiring harness connector (wiring harness side) terminal 25 (XC23)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T012

Check: Short to Ground of Signal Circuit
  • Measure resistance between the following terminals:
    P6 Info Display
    Wiring harness connector (wiring harness side) terminal 25 (XC23)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T013

Check: Short to Voltage/Ground of Signal Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    P3 Instrument
  • Ignition ON
  • Measure voltage between the following terminals:
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 20 (XC46)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T014

Check: Short to Voltage/Ground of Signal Circuit
  • Measure resistance between the following terminals:
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 20 (XC46)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T015

Check: Interruption of Signal Circuit
  • Measure resistance between the following terminals:
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 20 (XC46)
    &
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 34

less than 5 Ohm
Resistance Measurement Current Value: Ohm
Yes: No:
T016

Check: Short to Voltage/Ground of Signal Circuit
  • Measure voltage between the following terminals:
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 19 (XC46)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T017

Check: Short to Voltage/Ground of Signal Circuit
  • Measure resistance between the following terminals:
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 19 (XC46)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T018

Check: Interruption of Signal Circuit
  • Measure resistance between the following terminals:
    X40 Diagnostic Link
    Wiring harness connector (wiring harness side) terminal 1
    &
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 19 (XC46)

less than 5 Ohm
Resistance Measurement Current Value: Ohm
Yes: No:
T019

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Vehicle with REC (Rear Electronic Module)
Yes: No:
T020

Check: Short to Voltage of Signal Circuit
  • Measure voltage between the following terminals:
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 35 (XC17)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T021

Check: Short to Ground of Signal Circuit
  • Measure resistance between the following terminals:
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 35 (XC17)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T022

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Tyre Pressure Monitoring
Yes: No:
T023

Check: Component

Important:

Before working on the pyrotechnical system:
Ignition off
Disconnect and mask battery negative terminal
Wait 1 min until the capacitor in the control unit has discharged.
Switching off the ignition is sufficient before working on the pyrotechnical seat belt pretensioners and removing seats.

  • Ignition OFF
  • Connect wiring harness connector to:
    A63 Control Unit - Airbag
    (Wiring Harness Connector XC17 )
  • Disconnect wiring harness connector from:
    A157 Control Unit - Tyre Pressure Monitoring System
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T024

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Add-On Heater (Electrically Operated)
Yes: No:
T025

Check: Component

Important:

Before working on the pyrotechnical system:
Ignition off
Disconnect and mask battery negative terminal
Wait 1 min until the capacitor in the control unit has discharged.
Switching off the ignition is sufficient before working on the pyrotechnical seat belt pretensioners and removing seats.

  • Ignition OFF
  • Connect wiring harness connector to:
    A63 Control Unit - Airbag
    (Wiring Harness Connector XC17 )
  • Disconnect wiring harness connector from:
    A12 Add-On Heater
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T026

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Automatic Climate Control SAC
Yes: No:
T027

Check: Component

Important:

Before working on the pyrotechnical system:
Ignition off
Disconnect and mask battery negative terminal
Wait 1 min until the capacitor in the control unit has discharged.
Switching off the ignition is sufficient before working on the pyrotechnical seat belt pretensioners and removing seats.

  • Ignition OFF
  • Disconnect wiring harness connector from:
    A63 Control Unit - Airbag
    (Wiring Harness Connector XC17 )
  • Connect wiring harness connector to:
    A1_A14 Control Unit - Climate Control
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T028

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Front Wheel Drive, Automatic Transmission, AF 40-6
Yes: No:
T029

Check: Component

Important:

Before commencing work on the restraint system:
Ignition OFF
Disconnect the ground cable from battery and mask the negative terminal.
Wait 1 minute until the capacitor in the airbag control unit has discharged.
When commencing work on pyrotechnic seat belt tensioners, it is sufficient to switch the ignition off.

  • Ignition OFF
  • Connect wiring harness connector to:
    A63 Control Unit - Airbag
    (Wiring Harness Connector XC17 )
  • Disconnect wiring harness connector from:
    S22A Assembly Unit - Selector Lever
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T030

Check: Short to Voltage/Ground of Signal Circuit

Important:

Before commencing work on the restraint system:
Ignition OFF
Disconnect the ground cable from battery and mask the negative terminal.
Wait 1 minute until the capacitor in the airbag control unit has discharged.
When commencing work on pyrotechnic seat belt tensioners, it is sufficient to switch the ignition off.

  • Ignition OFF
  • Disconnect wiring harness connector from:
    A63 Control Unit - Airbag
    (Wiring Harness Connector XC17 )
  • Ignition ON
  • Measure voltage between the following terminals:
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 36 (XC17)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T031

Check: Short to Voltage/Ground of Signal Circuit
  • Measure resistance between the following terminals:
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 36 (XC17)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T032

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Astra-H, Automatic Climate Control SAC
Astra-H, Tyre Pressure Monitoring
Astra-H, Add-On Heater (Electrically Operated)
Yes: No:
T033

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Park Pilot
Yes: No:
T034

Check: Component
  • Ignition OFF
  • Connect wiring harness connector to:
    X131 Rear Electronic Module
    (Wiring Harness Connector (Convertible) XR1 (Van) XR5 (Notchback) XR1 (2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon) XR1 )
  • Disconnect wiring harness connector from:
    A146 Control Unit - Park Pilot
  • Ignition ON
  • Select ECU Presence Check.

Note:

Station Wagon

&

Vehicle with hatchback:

During model year 2007 the following changes occur:

The wiring harness connector terminal changes from 1 (XC21) to 1 (XC88)

and

The wiring harness connector terminal changes from 30 (XR5) to 5 (XR1)

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T035

Check: Short to Voltage of Signal Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    X131 Rear Electronic Module
    (Wiring Harness Connector (Convertible) XR1 (Van) XR5 (2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon) XR1 (Notchback) XR1 )
  • Ignition ON
  • Measure voltage between the following terminals:
    A146 Control Unit - Park Pilot
    Wiring harness connector (wiring harness side) terminal (Convertible) 1 (XC88) (Van) 1 (XC21) (2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon) 1 (XC88) (Notchback) 1 (XC88)
    &
    Ground

Note:

Station Wagon

&

Vehicle with hatchback:

During model year 2007 the following changes occur:

The wiring harness connector terminal changes from 1 (XC21) to 1 (XC88)

and

The wiring harness connector terminal changes from 30 (XR5) to 5 (XR1)

 (Convertible)

less than 0.3 V

(Van)

less than 0.3 V

(2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon)

less than 0.3 V

(Notchback)

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T036

Check: Short to Ground of Signal Circuit
  • Measure resistance between the following terminals:
    A146 Control Unit - Park Pilot
    Wiring harness connector (wiring harness side) terminal (Convertible) 1 (XC88) (Van) 1 (XC21) (Notchback) 1 (XC88) (2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon) 1 (XC88)
    &
    Ground

Note:

Station Wagon

&

Vehicle with hatchback:

During model year 2007 the following changes occur:

The wiring harness connector terminal changes from 1 (XC21) to 1 (XC88)

 (Convertible)

greater than 500 kOhm

(Van)

greater than 500 kOhm

(Notchback)

greater than 500 kOhm

(2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon)

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T037

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Open & Start
Yes: No:
T038

Check: Component
  • Ignition OFF
  • Connect wiring harness connector to:
    X131 Rear Electronic Module
    (Wiring Harness Connector XR5 )
  • Disconnect wiring harness connector from:
    A165 Control Unit - Open & Start
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T039

Check: Short to Voltage of Signal Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    X131 Rear Electronic Module
    (Wiring Harness Connector XR5 )
  • Ignition ON
  • Measure voltage between the following terminals:
    A165 Control Unit - Open & Start
    Wiring harness connector (wiring harness side) terminal 7
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T040

Check: Short to Ground of Signal Circuit
  • Measure resistance between the following terminals:
    A165 Control Unit - Open & Start
    Wiring harness connector (wiring harness side) terminal 7
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T041

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Convertible
Yes: No:
T042

Check: Component
  • Ignition OFF
  • Connect wiring harness connector to:
    X131 Rear Electronic Module
    (Wiring Harness Connector XR5 )
  • Disconnect wiring harness connector from:
    A178 Control Unit - Hardtop
  • Ignition ON
  • Select ECU Presence Check.

Is the following display shown on the diagnostic tester?

No Communication with IPC
Yes: No:
T043

Check: Short to Voltage of Signal Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    X131 Rear Electronic Module
    (Wiring Harness Connector XR5 )
  • Ignition ON
  • Measure voltage between the following terminals:
    A178 Control Unit - Hardtop
    Wiring harness connector (wiring harness side) terminal 24 (XC85)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T044

Check: Short to Ground of Signal Circuit
  • Measure resistance between the following terminals:
    A178 Control Unit - Hardtop
    Wiring harness connector (wiring harness side) terminal 24 (XC85)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T045

Check: Short to Voltage/Ground of Signal Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    P3 Instrument
    and
    X125 Underhood Electronic Module
  • Ignition ON
  • Measure voltage between the following terminals:
    X125 Underhood Electronic Module
    Socket Terminal 26 (XE2)
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T046

Check: Short to Voltage/Ground of Signal Circuit
  • Ignition OFF
  • Measure resistance between the following terminals:
    X125 Underhood Electronic Module
    Socket Terminal 26 (XE2)
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T047

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Vehicle with REC (Rear Electronic Module)
Yes: No:
T048

Check: Interruption of Voltage Supply Circuit
  • Ignition OFF
  • Remove electrical component from socket:
    FR3 Fuse
  • Ignition ON
  • Measure voltage between the following terminals:
    FR3 Fuse
    Input contact
    &
    Ground

greater than 11 V
Voltage Measurement Current Value: V
Yes: No:
T049

Check: Interruption of Voltage Supply Circuit
  • Ignition OFF
  • Remove electrical component from socket:
    FE11 Fuse
  • Ignition ON
  • Measure voltage between the following terminals:
    FE11 Fuse
    Input contact
    &
    Ground

greater than 11 V
Voltage Measurement Current Value: V
Yes: No:


Result

Cause Of Fault
E001 Result: Defective Component
  • Defective component:
    P3 Instrument
    or
    A105 Column Integrated Module
    or
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.

Note:

The replacement of the components must be done in the listed order.

The system must be checked for proper operation after every replacement.
E002 Result: Interruption
  • Circuit interruption between:
    X40 Diagnostic Link
    Wiring harness connector (wiring harness side) terminal 1
    &
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 19 (XC46)
E003 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 19 (XC46)
    &
    X40 Diagnostic Link
    Wiring harness connector (wiring harness side) terminal 1
E004 Result: Short to Voltage/Ground/Interruption
  • Short to voltage/ground/interruption of circuit between:
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 20 (XC46)
    &
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 34
E005 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    P6 Info Display
    Wiring harness connector (wiring harness side) terminal 25 (XC23)
    &
    A105 Column Integrated Module
    Wiring harness connector (wiring harness side) terminal 4 (XC46)
E006 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    P6 Info Display
    Wiring harness connector (wiring harness side) terminal 28 (XC23)
    &
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 37 (XC17)

or

  • Defective component:
    P6 Info Display

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E007 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 38 (XC17)
    &
    Wiring harness connector terminals of all components (wiring harness side), which were disconnected from the wiring harness during this troubleshooting session

or

  • Defective component:
    A63 Control Unit - Airbag

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E008 Result: Defective Component
  • Defective component:
    A63 Control Unit - Airbag

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E009 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 36 (XC17)
    &
    S22A Assembly Unit - Selector Lever
    Wiring harness connector (wiring harness side) terminal 3 (XC79)
E010 Result: Defective Component
  • If the nominal value is reached during one of the measurements, the component/control unit that has been disconnected immediately before that measurement is defective.

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E011 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    A63 Control Unit - Airbag
    Wiring harness connector (wiring harness side) terminal 35 (XC17)
    &
    X131 Rear Electronic Module
    Wiring harness connector (wiring harness side) terminal 32 (XR5)
E012 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    X125 Underhood Electronic Module
    Socket Terminal 11 (XE2)
    &
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 35
E013 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    X125 Underhood Electronic Module
    Socket Terminal 24 (XE2)
    &
    X131 Rear Electronic Module
    Wiring harness connector (wiring harness side) terminal 33 (XR5)
E014 Result: Defective Component
  • Defective component:
    X131 Rear Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E015 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    A178 Control Unit - Hardtop
    Wiring harness connector (wiring harness side) terminal 24 (XC85)
    &
    X131 Rear Electronic Module
    Wiring harness connector (wiring harness side) terminal 35 (XR5)
E016 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    A165 Control Unit - Open & Start
    Wiring harness connector (wiring harness side) terminal 7
    &
    X131 Rear Electronic Module
    Wiring harness connector (wiring harness side) terminal 31 (XR5)
E017 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    A146 Control Unit - Park Pilot
    Wiring harness connector (wiring harness side) terminal (Convertible) 1 (XC21) (Van) 1 (XC21) (Notchback) 1 (XC88) (2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon) 1 (XC88)
    &
    X131 Rear Electronic Module
    Wiring harness connector (wiring harness side) terminal (Convertible) 5 (XR1) (Van) 30 (XR5) (Notchback) 5 (XR1) (2008 - 2011), (Hatchback) (2008 - 2011), (Station Wagon) 5 (XR1)

Note:

Station Wagon

&

Vehicle with hatchback:

During model year 2007 the following changes occur:

The wiring harness connector terminal changes from 1 (XC21) to 1 (XC88)

and

The wiring harness connector terminal changes from 30 (XR5) to 5 (XR1)
E018 Result: Short to Voltage/Ground
  • Short to voltage/ground of circuit between:
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 35
    &
    X125 Underhood Electronic Module
    Socket Terminal 26 (XE2)
E019 Result: Interruption
  • Circuit interruption between:
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 20,21
    &
    Ground
E020 Result: Interruption
  • Circuit interruption between:
    X131 Rear Electronic Module
    Wiring harness connector (wiring harness side) terminal 27(XR3)
    &
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 16

or

  • Defective component:
    X131 Rear Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E021 Result: Interruption
  • Defective component:
    X131 Rear Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E022 Result: Interruption
  • Circuit interruption between:
    X125 Underhood Electronic Module
    Socket Terminal 50 (XE1)
    &
    P3 Instrument
    Wiring harness connector (wiring harness side) terminal 16

or

  • Defective component:
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E023 Result: Defective Component
  • Defective component:
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.





C-015 No Communication with UEC > < C-013 No Communication with ECM