vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

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Engine Z19DT, EDC 16 C39 - 2 > < Engine Z19DT/L, AGR valve - Trouble code P0400 (5A) is set

Astra H

   
Astra-H, model year 2008
Systems
ENZ19DTAEngine Z19DT, EDC 16 C39ENZ19DTLAEngine Z19DTL, EDC 16 C39
Components
A84Control unit - EngineL2AInjection valve - Cylinder 1
A111Throttle valve - PositionerL2BInjection valve - Cylinder 2
B56Sensor - Oxygen, mixture control, heatedL2CInjection valve - Cylinder 3
B87Sensor - Water level, fuel filterL2DInjection valve - Cylinder 4
B173Sensor - Temperature, exhaust gasY56Solenoid valve - Exhaust gas recirculation
B174Sensor - Temperature, exhaust gasY142Solenoid valve - Boost pressure regulation
B175Sensor - Pressure, exhaust gas
Connectors
X60Engine & Engine/TransmissionXC53Engine/Transmission & Control unit - Engine XC53
XC52Engine & Control unit - Engine XC52
Abbreviations
20A20 AmpereFILFuel filter heating
31GroundHSCAN-HHigh speed CAN-bus - High
~RECNot rear electronic moduleHSCAN-LHigh speed CAN-bus - Low
ACAir conditioningHZGHeating
ATAutomatic transmissionMKEngine cooling
CLSClutch switchMTManual transmission
DPFDiesel particle filterRECRear electronic module
FE21Fuse, underhood electrical centre FE21SLSStop lamp switch
Color codes
BKBNBlack-BrownBUYEBlue-Yellow
BKWHBlack-WhiteGNGreen
BNBrownGNYEGreen-Yellow
BNBKBrown-BlackGYGray
BNGNBrown-GreenGYBKGray-Black
BNGYBrown-GrayGYRDGray-Red
BNRDBrown-RedRDBKRed-Black
BNWHBrown-WhiteRDBURed-Blue
BNYEBrown-YellowRDYERed-Yellow
BUBlueWHWhite
BUBKBlue-BlackWHBKWhite-Black
BUGNBlue-GreenWHBUWhite-Blue
BURDBlue-RedWHGNWhite-Green
BUWHBlue-WhiteYERDYellow-Red
A/C High Pressure Switch Signal
A/C Refrigerant Pressure Sensor Low Reference
A/C Pressure Sensor 5 Volt Reference
L2A Injection valve - Cylinder 1
Fuel Pump Control
Fuel Pump Control
Fuel Pump Control
Fuel Pump Control
L2B Injection valve - Cylinder 2
L2C Injection valve - Cylinder 3
L2D Injection valve - Cylinder 4
Sensor Fuel Temperature 1 Return
Sensor Fuel Temperature 1 Signal
Exhaust Gas Temperature Sensor 1 Low Reference
Exhaust Gas Temperature Sensor (1)
B173 Sensor - Temperature, exhaust gas
Exhaust Pressure Sensor Low Reference (1)
Exhaust Pressure Sensor 5 Volt Reference (1)
Exhaust Pressure Sensor Signal (1)
B175 Sensor - Pressure, exhaust gas
Diesel particle filter
Diesel particle filter
Diesel particle filter
Exhaust Gas Temperature Sensor 2 Low Reference
Exhaust Gas Temperature Sensor (2)
Diesel particle filter
Diesel particle filter
Ground
A/C Compressor Clutch Solenoid Control
Cooling Fan Relay Coil Control
A111 Throttle valve - Positioner
Powertrain Main Relay Fused Supply (1)
Electronic Throttle Control Actuator Signal
Throttle Position Sensor Signal (1)
Throttle Position Sensor Low Reference
Stop Lamp Switch Signal
ABS Brake Switch Signal
Cruise Control Clutch Pedal Position Switch Signal
High Speed GMLAN Serial Data (-) (1)
High Speed GMLAN Serial Data (+) (1)
Heater Fuel Control
Fuel Injector Control (4)
Fuel Injector Control (3)
Fuel Injector Control (1)
Fuel Injector Control (2)
Cooling Fan Relay Coil Control
Diesel particle filter
Diesel particle filter
B174 Sensor - Temperature, exhaust gas
Previous
Air conditioning
Heating
Automatic transmission
Automatic transmission
Heating
Manual transmission
Heating
Air conditioning
Cooling Fan Relay Coil Control
Air conditioning
Manual transmission
Heating
Automatic transmission
Heating
XC52 / 2
GYBK Gray-Black
XC52 / 46
BNWH Brown-White
XC52 / 1
BNBK Brown-Black
XC52 / 17
RDBK Red-Black
2
2
2
2
XC53 / 94
WHBK White-Black
XC52 / 33
RDYE Red-Yellow
XC53 / 17
BNGY Brown-Gray
XC53 / 79
GY Gray
XC53 / 80
BKBN Black-Brown
2
XC53 / 90
BNRD Brown-Red
1
3
XC53 / 68
BUGN Blue-Green
XC53 / 29
BNRD Brown-Red
XC52 / 31
GYRD Gray-Red
1
2
XC53 / 69
BNYE Brown-Yellow
2
XC52 / 47
BURD Blue-Red
4
6
2
RDBK Red-Black
XC52 / 16
BUBK Blue-Black
1
XC53 / 36
BU Blue
XC53 / 83
GN Green
XC53 / 34
BUWH Blue-White
XC53 / 44
GY Gray
XC52 / 60
BNBK Brown-Black
XC53 / 33
BNWH Brown-White
XC53 / 84
BU Blue
XC53 / 10
BNGN Brown-Green
XC53 / 22
BKWH Black-White
XC53 / 32
BUGN Blue-Green
XC53 / 11
BNWH Brown-White
XC52 / 52
BNWH Brown-White
XC53 / 6
BN Brown
1
XC52 / 39
GNYE Green-Yellow
XC52 / 59
YERD Yellow-Red
XC53 / 2
BN Brown
XC53 / 13
YERD Yellow-Red
XC53 / 37
BNWH Brown-White
XC53 / 4
BN Brown
XC53 / 12
BNBK Brown-Black
1
1
1
1
XC53 / 35
BN Brown
X60 Engine & Engine/Transmission
9
WH White
X60 Engine & Engine/Transmission
1
GYRD Gray-Red
10
GY Gray
4
WHGN White-Green
Engine cooling
Engine cooling
Engine cooling
Engine cooling
Engine cooling
Engine cooling
Engine cooling
Air conditioning Rear electronic module
Stop lamp switch
Engine cooling
Stop lamp switch
Air conditioning Not rear electronic module
Fuel filter heating
Clutch switch
Fuel filter heating
Ground
BN Brown
High speed CAN-bus - High
High speed CAN-bus - Low
Air conditioning
Air conditioning
Air conditioning
Fuel filter heating
Engine Z19DTL, EDC 16 C39
Engine Z19DT, EDC 16 C39
Water In Fuel Sensor Signal
XC53 / 74
Ground
Ground
BN Brown
1
BUYE Blue-Yellow
3
RDBU Red-Blue
B87 Sensor - Water level, fuel filter
2
BN Brown
Not Diesel particle filter
4
RDBU Red-Blue
Fuse, underhood electrical centre FE21 20 Ampere
X60 Engine & Engine/Transmission
2
RDBK Red-Black
RDBU Red-Blue
Heated Oxygen Sensor Current Adjust Signal
Heated Oxygen Sensor Collector Signal
Heated Oxygen Sensor Common
XC53 / 64
YERD Yellow-Red
XC53 / 51
BNGN Brown-Green
Heated Oxygen Sensor Current Pump Signal
Heated Oxygen Sensor Heater High Control Bank 1 Sensor (3)
XC53 / 65
BNWH Brown-White
XC53 / 87
GN Green
XC53 / 86
BN Brown
Not Diesel particle filter
1
3
Not Diesel particle filter
Not Diesel particle filter
5
2
6
Not Diesel particle filter
Not Diesel particle filter
B56 Sensor - Oxygen, mixture control, heated
5
1
RDBK Red-Black
Y56 Solenoid valve - Exhaust gas recirculation
Exhaust Gas Recirculation Vent Solenoid Control
Waste Gate Solenoid Control
1
2
RDBK Red-Black
Y142 Solenoid valve - Boost pressure regulation
XC52 / 15
WHBU White-Blue
A84 Control unit - Engine

Engine Z19DT, EDC 16 C39 - 2 > < Engine Z19DT/L, AGR valve - Trouble code P0400 (5A) is set