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Diagnostic Trouble Code (DTC) Menu

DTC IDENTIFICATION

DTC Fault Condition
1000  Ignition Line Low.
1001  Ignition Line High.
1002  O2 Heater Low Line.
1004  Battery Voltage Low.
1005  Sensor Ground Line Out Of Limits.
1013  MPA Line High.
1014  Fuel Pump Line Low.
1015  Fuel Pump Line High.
1016  MAT Sensor Line Low.
1017  MAT Sensor Line High.
1018  No Serial Data.
1020  No Sync Pulse Seen.
1021  Engine Failed To Start Due To Mechanical, Fuel Or Ignition Problem.
1022  Start Line Low.
1027  ECU Sees Wide Open Throttle.
1028  ECU Does Not See Wide Open Throttle.
1031  ECU Sees Closed Throttle.
1032  ECU Does Not See Closed Throttle.
1037  TPS Circuit Reads Low.
1038  Park/Neutral Line High (A/T).
1039  Park/Neutral Line Low (A/T).
1040  Latched B+ Line Low.
1041  Latched B+ Line High.
1042  No Latched B+ 1/2 Volt Drop.
1044  Fault In Shift Light Circuit (M/T).
1047  Wrong ECU.
1048  Manual Vehicle Equipped With Automatic ECU.
1049  Automatic Transmission Vehicle Configuration.
1050  Idle RPM Less Than 500.
1051  Idle RPM Greater Than 2000.
1052  MAP Sensor Out Of Limits.
1053  Change In Map Reading Out Of Limits.
1054  Coolant Temperature Sensor Line Low.
1055  Coolant Temperature Sensor Line High.
1056  Inactive Coolant Temperature Sensor.
1057  Knock Circuit Shorted.
1058  Knock Value Out Of Limits.
1059  A/C Request Circuit Low.
1060  A/C Request Circuit High.
1061  A/C Select Circuit Low.
1062  A/C Select Circuit High.
1063  A/C Clutch Circuit Low.
1064  A/C Clutch Circuit High.
1065  O2 Sensor Reads Rich.
1066  O2 Sensor Reads Lean.
1067  Latch Relay Circuit Low.
1068  Latch Relay Circuit High.
1069  No tach.
1073  ECU Does Not See Speed Sensor.
1200  Defective ECU Or Short To Voltage.
1201  Injector Short To B+.
1202  All Injectors Shorted To Ground.
1203  Injector #1 Shorted To Ground.
1204  Injector #2 Shorted To Ground.
1205  Injector #3 Shorted To Ground.
1206  Injector #4 Shorted To Ground.
1207  Injector #5 Shorted To Ground.
1208  Injector #6 Shorted To Ground.
1209  All Injectors Open.
1210  Injector #1 Circuit Open.
1211  Injector #2 Circuit Open.
1212  Injector #3 Circuit Open.
1213  Injector #4 Circuit Open.
1214  Injector #5 Circuit Open.
1215  Injector #6 Circuit Open.
1216  No Voltage At ECU From A/C Relay.
1217  No Voltage At ECU From O2 Heater Relay.
1218  No Voltage At ECU From Power Latch Relay.
1219  No Voltage At ECU From Shift Light.
1220  No Voltage At ECU From EGR Solenoid.
1222  MPA Not Grounded.
1223  Checking For Open Injector Feed Circuits
NOTE: Compare fault code to appropriate diagnostic chart.