Chassis Codes

C1099

Technical Definition:

Electronic Power Steering Motor Malfunction

Trouble Code: C1099
Address: 0x5099
System: Chassis
Subsystem:

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C109A

Technical Definition:

ABS Pump Supply Voltage Higher or Lower Than Expected

Trouble Code: C109A
Address: 0x509A
System: Chassis
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C109B

Technical Definition:

ABS Hydraulic Pump Motor Circuit- EMF Error

Trouble Code: C109B
Address: 0x509B
System: Chassis
Subsystem:

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C1097

Technical Definition:

ABS Hydraulic Pump Motor Circuit Short To Ground

Trouble Code: C1097
Address: 0x5097
System: Chassis
Subsystem:

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ABS Hydraulic Pump Motor Circuit Short To Ground

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C1094

Technical Definition:

Park Brake Apply Switch Circuit Failure

Trouble Code: C1094
Address: 0x5094
System: Chassis
Subsystem:

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C1095

Technical Definition:

ABS Hydraulic Pump Motor Circuit Failure

Trouble Code: C1095
Address: 0x5095
System: Chassis
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C1096

Technical Definition:

ABS Hydraulic Pump Motor Circuit Open

Trouble Code: C1096
Address: 0x5096
System: Chassis
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C1090

Technical Definition:

Rear wheel speed sensor input signal missing.

Trouble Code: C1090
Address: 0x5090
System: Chassis
Subsystem:

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C1091

Technical Definition:

Speed Wheel Sensor All Coherency Failure

Trouble Code: C1091
Address: 0x5091
System: Chassis
Subsystem:

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C1092

Technical Definition:

Unable to Calculate Engine Torque Data

Trouble Code: C1092
Address: 0x5092
System: Chassis
Subsystem:

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C1093

Technical Definition:

Traction Control Disable Switch Circuit Failure

Trouble Code: C1093
Address: 0x5093
System: Chassis
Subsystem:

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C108D

Technical Definition:

Steering Angle Sensor – ECU Internal Fault

Trouble Code: C108D
Address: 0x508D
System: Chassis
Subsystem:

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C108E

Technical Definition:

Steering Angle Sensor – ECU Stack Overflow

Trouble Code: C108E
Address: 0x508E
System: Chassis
Subsystem:

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C108F

Technical Definition:

Steering Angle Sensor – Crosscheck Error

Trouble Code: C108F
Address: 0x508F
System: Chassis
Subsystem:

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C1085

Technical Definition:

ABS Safety Relay contact circuit short to ground.

Trouble Code: C1085
Address: 0x5085
System: Chassis
Subsystem:

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Specific Makes:

C108B

Technical Definition:

Steering Angle Overflow

Trouble Code: C108B
Address: 0x508B
System: Chassis
Subsystem:

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Specific Makes:

C108C

Technical Definition:

Steering Angle Change Rate Overflow

Trouble Code: C108C
Address: 0x508C
System: Chassis
Subsystem:

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C1083

Technical Definition:

ABS Safety Relay coil circuit short to ground.

Trouble Code: C1083
Address: 0x5083
System: Chassis
Subsystem:

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C1084

Technical Definition:

ABS Safety Relay contact circuit short to battery.

Trouble Code: C1084
Address: 0x5084
System: Chassis
Subsystem:

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C1072

Technical Definition:

LR ABS Valve coil short to battery.

Trouble Code: C1072
Address: 0x5072
System: Chassis
Subsystem: