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Diagnostic Code Index

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DIAGNOSTIC CODE INDEX

DTC Description
DTC B3894 (Gasoline Without LY6)  B3894 5A: Stop Lamp Switch Circuit Plausibility Failure
DTC B3894 (Gasoline With LY6, or Diesel)  B3894 5A: Stop Lamp Switch Circuit Plausibility Failure
DTC C0561 (Gasoline Without LY6)  C0561 F0: System Disabled Information Stored Invalid Serial Data Received
C0561 F1: System Disabled Information Stored Invalid Serial Data Received
DTC C0561 (Gasoline With LY6, or Diesel)  C0561 F0: System Disabled Information Stored Invalid Serial Data Received
C0561 F1: System Disabled Information Stored Invalid Serial Data Received
DTC C0870, C1112, C1113, C1114, or C1119 (Gasoline Without LY6)  C0870 00: Device Voltage Reference Output 1 Circuit
C1112 00: Trailer Brake Control Relay Low Control Circuit
C1113 01: Trailer Brake Control Relay High Control Circuit Short to Battery
C1114 00: Trailer Brake Control Solenoids Control Circuit
C1119 00: Trailer Brake Control Relay Feedback Circuit
DTC C0870, C1112, C1113, C1114, or C1119 (Gasoline With LY6, or Diesel)  C0870 00: Device Voltage Reference Output 1 Circuit
C1112 00: Trailer Brake Control Relay Low Control Circuit
C1113 01: Trailer Brake Control Relay High Control Circuit Short to Battery
C1114 00: Trailer Brake Control Solenoids Control Circuit
C1119 00: Trailer Brake Control Relay Feedback Circuit
DTC C0880, C0890, C1115, C1116, C1117, or C1118 (Gasoline Without LY6)  C0880 00: Device Voltage Reference Output 2 Circuit
C0890 00: Device Voltage Reference Output 3 Circuit
C1115 08: Manual Trailer Brake Apply Request Switch Signal Invalid
C1115 5A: Manual Trailer Brake Apply Request Switch Signal Plausibility Failure
C1116 00: Manual Trailer Brake Apply Request Signal 1
C1117 00: Manual Trailer Brake Apply Request Signal 2
C1118 00: Trailer Brake Control Sensitivity Switch Circuit
C1118 08: Trailer Brake Control Sensitivity Switch Circuit Signal Invalid
DTC C0880, C0890, C1115, C1116, C1117, or C1118 (Gasoline With LY6, or Diesel)  C0880 00: Device Voltage Reference Output 2 Circuit
C0890 00: Device Voltage Reference Output 3 Circuit
C1115 08: Manual Trailer Brake Apply Request Switch Signal Invalid
C1115 5A: Manual Trailer Brake Apply Request Switch Signal Plausibility Failure
C1116 00: Manual Trailer Brake Apply Request Signal 1
C1117 00: Manual Trailer Brake Apply Request Signal 2
C1118 00: Trailer Brake Control Sensitivity Switch Circuit
C1118 08: Trailer Brake Control Sensitivity Switch Circuit Signal Invalid