Corvette Action Center Knowledgebase

1992 - 1996 Corvette: ABS/ASR Fault Codes and Parameters

Source: Corvette ABS/ASR Operation and Diagnosis, STG Manual 13003.02-1Page: 4-5, 4-6Copyright: 1991, General Motors Corporation Code-Based Diagnosis CodeDescriptionDisable 21 RF Wheel Speed Sensor Fault ABS/ASR 23 RF Wheel... Read More

1996 Corvette: Transmission Diagnostic Trouble Codes

Jul 28, 2014 1996 corvette, transmission, diagnostic, trouble codes, trouble code, dtc, dtcs 0 0 971 0/5 (0 Vote)

1996: Transmission Diagnostic Trouble Codes DTC P0502 Vehicle Speed Sensor (VSS) Circuit Low Input DTC P0560 System Voltage DTC P0712 Transmission Fluid Temperature (TFT) Sensor Circuit Low Input DTC P0713 Transmission Fluid Temperature (TFT)... Read More

1984 Corvette: ECM Codes

Jul 28, 2014 1984 corvette, ecm, codes 0 4 4334 4.33/5 (6 Votes)

Code #12: Normal System No Codes.Code #13: Oxygen Sensor Circuit.Code #14: Coolant Sensor Circuit Low.Code #15: Coolant Sensor Circuit High.Code #21: Throttle Position Sensor High.Code #22: Throttle Position Sensor... Read More

1985 - 1991 Corvette: ECM Codes

Jul 28, 2014 c4 corvette, ecm, codes 1 6 11554 4.19/5 (16 Votes)

Code #12: Normal No Codes.Code #13: Open Oxygen Sensor Circuit.Code #14: Coolant Sensor Circuit Low.Code #15: Coolant Sensor Circuit High.Code #21: Throttle Position Sensor High.Code #22: Throttle Position Sensor Low.Code #23: Manifold Air... Read More

1992 - 1993 Corvette: ECM Codes

Jul 28, 2014 1992 corvette, 1993 corvette, ecm, codes, trouble codes 0 5 14505 4/5 (14 Votes)

Code #12: Normal No Codes.Code #13: Left Oxygen Sensor Circuit.Code #14: Coolant Temperature Sensor Circuit High.Code #15: Coolant Temperature Sensor Circuit Low.Code #16: Opti-Spark Ignition Timing System.( Low Pulse... Read More

1994 - 1996 Corvette: Diagnostic Trouble Codes

Jul 28, 2014 1994 corvette, 1995 corvette, 1996 corvette, dtc, dtcs, diagnostic, trouble code, trouble codes 1 9 11442 4/5 (12 Votes)

DTC #11: Malfunction Indicator Lamp Circuit.DTC #13: Bank #1 Heated Oxygen Sensor #1 Circuit: DTC #14: Engine Coolant Temperature Sensor Circuit Voltage Low.DTC #15: Engine Coolant Temperature Sensor Circuit Voltage High.DTC ... Read More

1996 Corvette: Engine Diagnostic Trouble Codes

Jul 28, 2014 1996 corvette, engine, dtc, dtcs, diagnostic, trouble code, trouble codes 0 1 3489 2/5 (1 Vote)

1996: Engine Diagnostic Trouble Codes DTC P0100 MAF Sensor Circuit Insufficient Activity DTC P0101 Mass Air Flow (MAF) Sensor Performance DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency DTC P0103 Mass Air Flow (MAF) Sensor Circuit High... Read More

1990 Corvette: Service Manual Update: Sec. 6E3 Driveability and Emissions Revised Code 34 Chart

Jul 26, 2014 1990 corvette, service manual, update, sec. 6e3, driveability, emissions, revised, code 34, l98, rpo l98, l98 engine, 90-350-6E 0 0 1279 0/5 (0 Vote)

Subject: SERV MANUAL UPDATE-SEC.6E3 DRIVEABILITY AND EMISSIONS Model and Year: 1990 CORVETTE WITH 5.7L L98 (VIN CODE 8) ENGINE Source: Chevrolet Service Bulletin Bulletin Number: 90-350-6E - (09/13/1990) The attached Code 34 diagnostic... Read More

1990 Corvette: Service Bulletin: SIR Revised Code 42 Chart

Jul 25, 2014 1990 corvette, service bulletin, sir, supplemental inflatable restraint, air bag, air bags, code 42, chart 0 0 1149 0/5 (0 Vote)

Source: Chevrolet Dealer Service Bulletin Number: 90-229-9 Subject: Service Manual Update - SIR Revised Code 42 Chart Model Year: 1990 Y Car This bulletin serves to revise the Code 42 Chart on page 9J-A-43 in Section 9J-A "Supplemental... Read More

1997 - 2000 Corvette: Diagnostic Trouble Codes

Jul 23, 2014 1997 corvette, 1998 corvette, 1999 corvette, 2000 corvette, dtc, dtcs, diagnostic trouble codes, trouble codes, diagnostic mode 0 4 2642 4.5/5 (2 Votes)

The following information is for reference only. Check the service manual for your particular model year of Corvette.To enter the "diagnostic mode", use the following procedure: Turn the ignition key to the ON position, but don not start the car.... Read More

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