vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Engine A17DTS, D1 E87 -2 > < High Speed CAN Bus configuration - Mismatch detected during ECU presence check with Tech2
   
Corsa-D, model year 2011
Systems
ENA17DTSEngine A17DTS, D1 E87
Components
A84Control unit - EngineL2CInjection valve - Cylinder 3
A111Throttle valve - PositionerL2DInjection valve - Cylinder 4
B181Sensor - Guide vane control rod positionY21Solenoid valve - Intake manifold
L2AInjection valve - Cylinder 1Y142Solenoid valve - Boost pressure regulation
L2BInjection valve - Cylinder 2Y161Solenoid Valve - Fuel metering
Connectors
X18Body front & EngineXC93XC93 Engine & Control unit - Engine
XC92XC92 Body front & Control unit - Engine
Abbreviations
20A20 AmpereINSInstrument
31GroundKSPFuel Pump
ACAir conditioningMKEngine cooling
ACKAir conditioning, compressorPPSPedal position sensor
CLSClutch switchRFSReversing lamps
CTSCoolant temperature sensorSBLSwitch - Reversing lamp
FU21Fuse, front distribution unit FU21SLSStop lamp switch
HSCAN-HHigh speed CAN-bus - HighSTAStart & Charging
HSCAN-LHigh speed CAN-bus - Low
Color codes
BKBlackBUWHBlue-White
BKRDBlack-RedBUYEBlue-Yellow
BKVTBlack-VioletGNGreen
BKYEBlack-YellowGNVTGreen-Violet
BNBrownGNWHGreen-White
BNBUBrown-BlueGYVTGray-Violet
BNGNBrown-GreenRDBURed-Blue
BNRDBrown-RedRDWHRed-White
BNVTBrown-VioletRDYERed-Yellow
BNWHBrown-WhiteWHWhite
BNYEBrown-YellowWHGYWhite-Gray
BUBlueWHYEWhite-Yellow
BUGNBlue-GreenYEYellow
BURDBlue-RedYEWHYellow-White
Cruise Control Clutch Pedal Position Switch Signal
Oil Pressure Switch Signal
Fuel Injection Control
Fuel Injection Control
Fuel Injection Control
Fuel Injection Control
Fuel Injection Control
Fuel Injection Control
Fuel Injection Control
Fuel Injection Control
L2A Injection valve - Cylinder 1
Accelerator Pedal Position Low Reference (1)
Accelerator Pedal Position Low Reference (2)
Accelerator Pedal Position Signal (1)
Accelerator Pedal Position 5 Volt Reference (1)
Accelerator Pedal Position Signal (2)
Accelerator Pedal Position 5 Volt Reference (2)
L2B Injection valve - Cylinder 2
L2C Injection valve - Cylinder 3
L2D Injection valve - Cylinder 4
High Speed GMLAN Serial Data (-) (1)
Engine A17DTS, D1 E87
High Speed GMLAN Serial Data (+) (1)
Previous
2
2
2
2
1
1
XC10 / 20
BU Blue
1
1
XC10 / 21
WH White
Pedal position sensor
Pedal position sensor
Pedal position sensor
Pedal position sensor
Pedal position sensor
Clutch switch
Pedal position sensor
Throttle Position Sensor Signal (1)
X18 Body front & Engine
3
Fuse, front distribution unit FU21 20 Ampere
Injection Pump Timing Signal
1
2
Y161 Solenoid Valve - Fuel metering
Cooling Fan Relay Coil Control
XC10 / 48
BNYE Brown-Yellow
Engine cooling
Oil Level Switch Signal
Instrument
Signal Ground
Coolant temperature sensor
Engine Coolant Temperature Sensor Signal
Coolant temperature sensor
Generator Turn On Signal
Start & Charging
XC10 / 32
BK Black
Ground
Ground
High speed CAN-bus - Low
High speed CAN-bus - High
XC10 / 54
BNYE Brown-Yellow
High Speed Cooling Fan Relay Control
Engine cooling
XC10 / 36
GNVT Green-Violet
Low Speed Cooling Fan Relay Control
Engine cooling
XC10 / 34
GNWH Green-White
Reverse Switch Signal
Switch - Reversing lamp
Engine cooling
Air conditioning
Air conditioning
Not Air conditioning
A/C Refrigerant Pressure Sensor Signal
A/C Pressure Sensor 5 Volt Reference
A/C Refrigerant Pressure Sensor Low Reference
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Fuel Pump Relay Control
Stop lamp switch
A/C Compressor Clutch Relay Control
Air conditioning, compressor
Air conditioning
Instrument
Engine cooling
Start & Charging
Generator Field Duty Cycle Signal
A84 Control unit - Engine
Brown-Red
XC92 / 52
Green
XC92 / 7
Black-Violet
XC92 / 39
Green-Gray
XC92 / 59
White-Gray
XC92 / 56
Brown-Yellow
XC92 / 17
Brown-Violet
XC92 / 30
Brown-Violet
XC92 / 22
Yellow-White
XC92 / 27
Brown-Red
XC92 / 38
Black-Red
XC92 / 26
Green-White
XC92 / 24
Black-Violet
XC92 / 25
Brown-Violet
XC93 / 6
Blue-White
XC93 / 2
Yellow-White
XC93 / 5
Blue-Yellow
XC93 / 1
Brown-Violet
XC93 / 13
Blue-Green
XC93 / 9
Brown-Yellow
XC93 / 14
Blue-Gray
XC93 / 10
Red-Blue
XC92 / 5
XC92 / 20
XC92 / 60
XC92 / 63
XC92 / 47
XC92 / 45
XC92 / 44
Yellow-Blue
XC93 / 17
Black-Blue
XC93 / 81
Green-Violet
XC93 / 46
Brown-Green
XC93 / 20
Gray
XC93 / 40
Brown-White
XC93 / 74
Black-Yellow
XC93 / 36
Blue-White
XC93 / 35
XC93 / 85
Brown-Red
XC93 / 84
Brown-Red
XC93 / 31
Brown-Green
XC93 / 25
Black-Yellow
XC93 / 62
Gray-Red
XC93 / 61
White-Blue
XC93 / 26
Gray-Brown
XC93 / 55
White-Black
XC93 / 56
Gray-Blue
XC93 / 96
Green-Violet
XC93 / 39
Green-Gray
XC93 / 93
Red-Blue
Black
Signal Ground
Throttle Actuator Control Close
Throttle Actuator Control Open
5 Volt Reference
Sensor ground
Sensor ground
Sensor signal
5 Volt Reference
Intake Manifold Control (1)
Actuator(s) voltage supply
Voltage supply
Sensor ground
6
2
1
5
3
2
3
2
1
1
A111 Throttle valve - Positioner
Y142 Intake Manifold Runner Control Solenoid Valve
Fuel pump relay
Y21GND
Cooling Fan Relay Coil Control
Cooling Fan Relay Coil Control
Cooling Fan Relay Coil Control
Cooling Fan Relay Coil Control
Y21 Solenoid valve - Intake manifold
Throttle Position Sensor Signal (1)
B181 Sensor - Guide vane control rod position
Y142 Solenoid valve - Boost pressure regulation
Turbo Boost Pressure Sensor Signal
Sensor ground
Blue-Red
Gray-Violet

Engine A17DTS, D1 E87 -2 > < High Speed CAN Bus configuration - Mismatch detected during ECU presence check with Tech2