Diagnostic Trouble Code (DTC) List. Pontiac Firebird 1999

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Diagnostic Trouble Code (DTC) List

DTC/Description
DTC C0035 LF Wheel Speed Circuit Malfunction
DTC C0036 LF Wheel Speed Circuit Range/Performance
DTC C0040 RF Wheel Speed Circuit Malfunction
DTC C0041 RF Wheel Speed Circuit Range/Performance
DTC C0045 LR Wheel Speed Circuit Malfunction
DTC C0046 LR Wheel Speed Circuit Range/Performance
DTC C0050 RR Wheel Speed Circuit Malfunction
DTC C0051 RR Wheel Speed Circuit Range/Performance
DTC C0055 Rear Wheel Speed Circuit Malfunction
DTC C0056 Rear Wheel Speed CKT Range/Performance
DTC C0060 LF ABS Solenoid #1 Circuit Malfunction
DTC C0065 LF ABS Solenoid #2 Circuit Malfunction
DTC C0070 RF ABS Solenoid #1 Circuit Malfunction
DTC C0075 RF ABS Solenoid #2 Circuit Malfunction
DTC C0080 LR ABS Solenoid #1 Circuit Malfunction
DTC C0085 LR ABS Solenoid #2 Circuit Malfunction
DTC C0090 RR ABS Solenoid #1 Circuit Malfunction
DTC C0095 RR ABS Solenoid #2 Circuit Malfunction
DTC C0100 Rear ABS Solenoid #1 Circuit Malfunction
DTC C0105 Rear ABS Solenoid #2 Circuit Malfunction
DTC C0110 Pump Motor Circuit Malfunction
DTC C0121 Valve Relay Circuit Malfunction
DTC C0161 ABS/TCS Brake Switch Circuit Malfunction
DTC C0166 TCS Priming Line Valve CKT Malfunction
DTC C0171 TCS Pilot Valve Circuit Malfunction
DTC C0181 Throttle Reduction Motor CKT Malfunction
DTC C0182 Throttle Reduction Motor CKT Range Perf
DTC C0236 TCS RPM Signal Circuit Malfunction
DTC C0237 TCS Throttle Position Signal Malfunction
DTC C0238 TCS TP Sensor Comparison Malfunction
DTC C0239 TCS Spark Retard Monitoring Malfunction
DTC C0240 PCM Traction Control Not Allowed
DTC C0241 PCM Indicated Requested Torque Malf
DTC C0244 PWM Delivered Torque Malfunction
DTC C0245 Wheel Speed Sensor Frequency Error
DTC C0550 ECU Malfunction
DTC C0896 Device Voltage Range/Performance
DTC C0901 Device #2 Voltage Low
DTC U1000 Loss of Class 2 Serial Data Fault Refer to Data Link Communications
DTC U1016 Loss of PCM Class 2 Serial Data Com Refer to Data Link Communications
DTC U1096 IPC Class 2 Serial Data SOH Fault Refer to Data Link Communications
DTC U1300 Class 2 Short to Ground Refer to Data Link Communications
DTC U1301 Class 2 Short to Battery Refer to Data Link Communications