Vauxhall Workshop Service and Repair Manuals

DTC

Diagnostic Trouble Code Storage Condition

Driver Airbag Squib Circuit (Stage 1) High Voltage

• Short to voltage in circuit to control unit terminal 25, 26 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage 1) Low Voltage

• Short to ground in circuit to control unit terminal 25, 26 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage1) Open

• Circuit interruption to control unit terminal 25, 26 (XC17)

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage1) High Resistance

• Interruption in circuit to control unit terminal 25, 26 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage1) Low Resistance

• Short circuit in wiring harness to control unit terminal 25, 26 (XC 17) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 25, 26 (XC17) .

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage 2) High Voltage

• Short to voltage in circuit to control unit terminal 23, 24 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage 2) Low Voltage

• Short to ground in circuit to control unit terminal 23, 24 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage2) Open

• Circuit interruption to control unit terminal 23, 24 (XC17)

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage 2) High Resistance

• Interruption in circuit to control unit terminal 23, 24 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage 2) Low Resistance

• Short circuit in wiring harness to control unit terminal 23, 24 (XC17) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Driver Airbag Squib Circuit (Stage 2) Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 23, 24 (XC17) .

Effect:

• The system telltale is switched on.

Driver Side Airbag Squib Circuit High Voltage

• Short to voltage in circuit to control unit terminal 27, 28 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Side Airbag Squib Circuit Low Voltage

• Short to ground in circuit to control unit terminal 27, 28 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Side Airbag Squib Circuit Open

• Circuit interruption to control unit terminal 27, 28 (XC18)

Effect:

• The system telltale is switched on.

Driver Side Airbag Squib Circuit High Resistance

• Interruption in circuit to control unit terminal 27, 28 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Side Airbag Squib Circuit Low Resistance

• Short circuit in wiring harness to control unit terminal 27, 28 (XC18) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Driver Side Airbag Squib Circuit Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 27, 28 (XC18) .

Effect:

• The system telltale is switched on.

Driver Pretensioner Circuit High Voltage

• Short to voltage in circuit to control unit terminal 25, 26 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Pretensioner Circuit Low Voltage

• Short to ground in circuit to control unit terminal 25, 26 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Pretensioner Circuit Open

• Circuit interruption to control unit terminal 25, 26 (XC18)

Effect:

• The system telltale is switched on.

Driver Pretensioner Circuit High Resistance

• Interruption in circuit to control unit terminal 25, 26 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Pretensioner Circuit Low Resistance

• Short circuit in wiring harness to control unit terminal 25, 26 (XC18) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Driver Pretensioner Circuit Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 25, 26 (XC18) .

Effect:

• The system telltale is switched on.

Driver Curtain Airbag Squib Circuit High Voltage

• Short to voltage in circuit to control unit terminal 21, 22 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Curtain Airbag Squib Circuit Low Voltage

• Short to ground in circuit to control unit terminal 21, 22 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Curtain Airbag Squib Circuit Open

• Circuit interruption to control unit terminal 21, 22 (XC18)

Effect:

• The system telltale is switched on.

Driver Curtain Airbag Squib Circuit High Resistance

• Interruption in circuit to control unit terminal 21, 22 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Driver Curtain Airbag Squib Circuit Low Resistance

• Short circuit in wiring harness to control unit terminal 21, 22 (XC18) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Driver Curtain Airbag Squib Circuit Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 21, 22 (XC18) .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 1) High Voltage

• Short to voltage in circuit to control unit terminal 15, 16 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 1) Low Voltage

• Short to ground in circuit to control unit terminal 15, 16 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage1) Open

• Circuit interruption to control unit terminal 15, 16 (XC17)

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage1) High Resistance

• Interruption in circuit to control unit terminal 15, 16 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage1) Low Resistance

• Short circuit in wiring harness to control unit terminal 15, 16 (XC17) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 15, 16 (XC17) .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 2) High Voltage

• Short to voltage in circuit to control unit terminal 17, 18 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 2) Low Voltage

• Short to ground in circuit to control unit terminal 17, 18 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage2) Open

• Circuit interruption to control unit terminal 17, 18 (XC17)

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 2) High Resistance

• Interruption in circuit to control unit terminal 17, 18 (XC17)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 2) Low Resistance

• Short circuit in wiring harness to control unit terminal 17, 18 (XC17) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Passenger Airbag Squib Circuit (Stage 2) Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 17, 18 (XC17) .

Effect:

• The system telltale is switched on.

Passenger Side Airbag Squib Circuit High Voltage

• Short to voltage in circuit to control unit terminal 23, 24 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Side Airbag Squib Circuit Low Voltage

• Short to ground in circuit to control unit terminal 23, 24 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Side Airbag Squib Circuit Open

• Circuit interruption to control unit terminal 23, 24 (XC18)

Effect:

• The system telltale is switched on.

Passenger Side Airbag Squib Circuit High Resistance

• Interruption in circuit to control unit terminal 23, 24 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Side Airbag Squib Circuit Low Resistance

• Short circuit in wiring harness to control unit terminal 23, 24 (XC18) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Passenger Side Airbag Squib Circuit Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 23, 24 (XC18) .

Effect:

• The system telltale is switched on.

Passenger Pretensioner Circuit High Voltage

• Short to voltage in circuit to control unit terminal 19, 20 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Pretensioner Circuit Low Voltage

• Short to ground in circuit to control unit terminal 19, 20 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Pretensioner Circuit Open

• Circuit interruption to control unit terminal 19, 20 (XC18)

Effect:

• The system telltale is switched on.

Passenger Pretensioner Circuit High Resistance

• Interruption in circuit to control unit terminal 19, 20 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Pretensioner Circuit Low Resistance

• Short circuit in wiring harness to control unit terminal 19, 20 (XC18) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Passenger Pretensioner Circuit Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 19, 20 (XC18) .

Effect:

• The system telltale is switched on.

Passenger Curtain Airbag Squib Circuit High Voltage

• Short to voltage in circuit to control unit terminal 17, 18 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Curtain Airbag Squib Circuit Low Voltage

• Short to ground in circuit to control unit terminal 17, 18 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Curtain Airbag Squib Circuit Open

• Circuit interruption to control unit terminal 17, 18 (XC18)

Effect:

• The system telltale is switched on.

Passenger Curtain Airbag Squib Circuit High Resistance

• Interruption in circuit to control unit terminal 17, 18 (XC18)
• Above condition must be fulfilled for at least 1 s .

Effect:

• The system telltale is switched on.

Passenger Curtain Airbag Squib Circuit Low Resistance

• Short circuit in wiring harness to control unit terminal 17, 18 (XC18) .

or

• Control unit recognises programming error

Effect:

• The system telltale is switched on.

Passenger Curtain Airbag Squib Circuit Shorted With Other Squib Circuit

• Short circuit in wiring harness to control unit terminal 17, 18 (XC18) .

Effect:

• The system telltale is switched on.

Squib Circuits Activated (Crash)

• The control unit has recognised a crash which required an airbag or seat belt pretensioner deployment.

Passenger Airbag Locked by SOD (Seat Occupied Detection)

• The control unit has recognised a vehicle crash, which required airbag deployment.

Deployment Commanded With Troublecodes in Squib Circuits Present

• The control unit has recognised a vehicle crash, which required airbag deployment.

Passenger Side Airbag Locked by SOD (Seat Occupied Detection)

• The control unit has recognised a vehicle crash, which required airbag deployment.

Side Airbag Activated

• The control unit has recognised a vehicle crash, which required airbag deployment.

Passenger Pretensioner Locked by SOD (Seat Occupied Detection)

• The control unit has recognised a vehicle crash, which required airbag deployment.

SPPD Sensor Not Connected (Simple Passenger Presence Detection)

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.
• Above condition must be fulfilled for at least 1 s .

SOD PPD Sensor Malfunction (Seat Occupied Detection) (Passenger Presence Detection)

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.
• Above condition must be fulfilled for at least 1 s .

SOD CSD Sensor Malfunction (Seat Occupied Detection) (Child Seat Detection)

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.
• Above condition must be fulfilled for at least 1 s .

Left Or Middle EFS Not Programmed (Electronical Front Impact Sensor)

• Control unit recognises programming error

Left Or Middle EFS Circuit High Voltage (Electronical Front Impact Sensor)

• Short to voltage in circuit to control unit terminal 30, 31 (XC18)
• Above condition must be fulfilled for at least 1 s .

Left Or Middle EFS Circuit Low Voltage (Electronical Front Impact Sensor)

• Short to ground in circuit to control unit terminal 30, 31 (XC18)
• Above condition must be fulfilled for at least 1 s .

Replace Left Or Middle EFS (Electronical Front Impact Sensor)

• The control unit recognises an internal airbag sensor malfunction

Effect:

• The system telltale is switched on.

Incorrect Left Or Middle EFS Installed (Electronical Front Impact Sensor)

• The control unit recognises an incorrect airbag sensor

Effect:

• The system telltale is switched on.

Invalid Data From Left Or Middle EFS (Electronical Front Impact Sensor)

• Sensor signal is out of range
• Above condition must be fulfilled for at least 1 s .

Driver SIS Not Programmed (Side Impact Sensor)

• Control unit recognises programming error

Driver SIS Circuit High Voltage (Side Impact Sensor)

• Short to voltage in circuit to control unit terminal 39, 40 (XC18)
• Above condition must be fulfilled for at least 1 s .

Driver SIS Circuit Low Voltage (Side Impact Sensor)

• Short to ground in circuit to control unit terminal 39, 40 (XC18)
• Above condition must be fulfilled for at least 1 s .

Replace Driver SIS (Side Impact Sensor)

• The control unit recognises an incorrect side airbag sensor

Effect:

• The system telltale is switched on.

Incorrect Driver SIS Installed (Side Impact Sensor)

• The control unit recognises an incorrect side airbag sensor

Effect:

• The system telltale is switched on.

Invalid Data From Driver SIS (Side Impact Sensor)

• Sensor signal is out of range
• Above condition must be fulfilled for at least 1 s .

Passenger SIS Not Programmed (Side Impact Sensor)

• Control unit recognises programming error

Passenger SIS Circuit High Voltage (Side Impact Sensor)

• Short to voltage in circuit to control unit terminal 41, 42 (XC18)
• Above condition must be fulfilled for at least 1 s .

Passenger SIS Circuit Low Voltage (Side Impact Sensor)

• Short to ground in circuit to control unit terminal 41, 42 (XC18)
• Above condition must be fulfilled for at least 1 s .

Replace Passenger SIS (Side Impact Sensor)

• The control unit recognises an incorrect side airbag sensor

Effect:

• The system telltale is switched on.

Incorrect Passenger SIS Installed (Side Impact Sensor)

• The control unit recognises an incorrect side airbag sensor

Effect:

• The system telltale is switched on.

Invalid Data From Passenger SIS (Side Impact Sensor)

• Sensor signal is out of range
• Above condition must be fulfilled for at least 1 s .

Communication Malfunction Between Airbag And Telematic Unit

• Communication error between radio control unit and airbag control unit.

Airbag Telltale Circuit Malfunction

• The control unit recognises an internal control unit malfunction

CSD Telltale Circuit Malfunction (Child Seat Detection)

• The control unit recognises an internal control unit malfunction

Electronic Control Unit Not Reusable

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Trouble Code Memory Full

• The control unit recognises an internal control unit malfunction

Seat Occupied Detection System Voltage Low

• Short to ground in circuit to control unit terminal 38 (XC18)
• Above condition must be fulfilled for at least 1 s .

SOD Not Programmed (Seat Occupied Detection)

• Control unit recognises programming error

SOD Circuit High Voltage (Seat Occupied Detection)

• Short to voltage in circuit to control unit terminal 38 (XC18)
• Above condition must be fulfilled for at least 1 s .

SOD Circuit Low Voltage (Seat Occupied Detection)

• Short to ground in circuit to control unit terminal 38 (XC18)
• Above condition must be fulfilled for at least 1 s .

Invalid Data from SOD (Seat Occupied Detection)

• Incorrect signal / value in circuit to control unit terminal 38 (XC18) .