Corvette Action Center - The ultimate online hub of Corvette news and information! Click here to go to the Corvette Forums!


Supporting Vendors / Dealers - Supporting Membership - Advertising Information - Corvette Amazon Shop
Results 1 to 6 of 6
  1. #1
    Member jmccloud's Avatar
    Join Date
    Feb 2003
    Location
    Maryland
    Posts
    701
    Corvette(s)
    1995 White Coupe LT-1 Auto

    Default List of codes, 18 is the injector circuit

    1994-1996: Diagnostic Trouble Codes

    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 #16: Distributor Ignition System Low Pulse.
    DTC #18: Injector Circuit.
    DTC #21: Throttle Position Sensor Circuit Voltage High.
    DTC #22: Throttle Position Sensor Circuit Voltage Low.
    DTC #23: Intake Temperature Sensor Circuit Voltage High.
    DTC #24: Vehicle Speed Sensor Circuit.
    DTC #25: Intake Air Temperature Sensor Circuit Voltage Low.
    DTC #26: Evaporative Emission Canister Purge Solenoid Valve Circuit.
    DTC #27: EGR Vacuum Control Signal Solenoid Valve Circuit.
    DTC #28: Transmission Range Pressure Switch Assembly Fault.
    DTC #29: Secondary Air Injection Pump Circuit.
    DTC #32: Exhaust Gas Recalculation.
    DTC #33: Manifold Absolute Pressure Sensor Circuit High.
    DTC #34: Manifold Absolute Pressure Sensor Circuit Low.
    DTC #36: Distributor Ignition System High Pulse.
    DTC #37: Brake Switch Stuck On.
    DTC #38: Brake Switch Stuck Off.
    DTC #41: Ignition Control Circuit Open.
    DTC #42: Ignition Control Circuit Shorted.
    DTC #43: Knock Sensor Circuit.
    DTC #44: Bank 1 LF Heated Oxygen Sensor #1 Circuit Lean.
    DTC #45: Bank 1 LF Heated Oxygen Sensor #1 Circuit Rich.
    DTC #47: Knock Sensor Circuit Or Module Missing.
    DTC #48: Mass Air Flow Sensor Circuit.
    DTC #50: System Voltage Low.
    DTC #51: EPROM Programming Error.
    DTC #52: Engine Oil Temperature Sensor Circuit Voltage Low.
    DTC #53: System Voltage Low.
    DTC #55: Fuel Lean Monitor.
    DTC #58: Transmission Fluid Temperature Sensor Circuit Low.
    DTC #59: Transmission Fluid Temperature Sensor Circuit High.
    DTC #62: Engine Oil Temperature Sensor Circuit Voltage Low.
    DTC #63: Bank 2 RF Heated Oxygen Sensor #1 Circuit Open.
    DTC #64: Bank 2 RF Heated Oxygen Sensor #1 Circuit Lean.
    DTC #65: Bank 2 RF Heated Oxygen Sensor #1 Circuit Rich.
    DTC #66: A/C Refrigerant Pressure Sensor Circuit Open.
    DTC #67: A/C Pressure Sensor Circuit Sensor or A/C Clutch.
    DTC #68: A/C Relay Circuit.
    DTC #69: A /C Clutch Circuit.
    DTC #70: A/C Clutch Relay Driver Circuit.
    DTC #72: Vehicle Speed Sensor Loss.
    DTC #73: Pressure Control Solenoid Circuit Current Error.
    DTC #74: Traction Control System Circuit Low.
    DTC #75: Transmission System Voltage Low
    DTC #77: Primary Cooling Fan Relay Control Circuit.
    DTC #78: Secondary Cooling Fan Relay Control Circuit.
    DTC #79: Transmission Fluid Overtemp.
    DTC #80: Transmission Component Slipping.
    DTC #81: Transmission 2-3 Shift Solenoid Circuit.
    DTC #82: Transmission 1-2 Shift Solenoid Circuit.
    DTC #83: Torque Converter Solenoid Voltage High.
    DTC #84: 3-2 Control Solenoid Circuit.(Auto Only).
    DTC #84: 2nd And 3rd Gear Blockout Relay Control Circuit.
    DTC #85: Transmission TCC Stock On.
    DTC #90: Transmission TCC Solenoid Circuit.
    DTC #91: One To Four Upshift Lamp(Manual Only).
    DTC #97: VSS Output Circuit.
    DTC #98: Tachometer Output Signal Voltage Wrong.

  2. #2
    Ken
    Gone but not forgotten Ken's Avatar
    Join Date
    Jan 2001
    Location
    Hermosa Beach, CA
    Posts
    18,783
    Corvette(s)
    1987 Z51 Silver Coupe

    Default

    Thank you!

  3. #3
    Member jmccloud's Avatar
    Join Date
    Feb 2003
    Location
    Maryland
    Posts
    701
    Corvette(s)
    1995 White Coupe LT-1 Auto

    Default Dtc

    You're welcome,
    Got this list from a search of this site a few months ago.
    Nice resource, this site.

  4. #4
    Louis Bartay
    Guest

    Default codes

    Thanks', I have a 96 Lt4 Coupe, is there a difference in the codes with this one year Vette option?

  5. #5
    Member
    Join Date
    Aug 2002
    Location
    Newark, CA
    Posts
    267
    Corvette(s)
    1994 Torch Red Coupe, 1981 Blue Coupe, 1973 Orange

    Default

    Thanks, good info!

  6. #6
    Member
    Join Date
    Oct 2003
    Location
    Louisiana
    Posts
    58
    Corvette(s)
    72 coupe/69 coupe/ 95 coupe

    Default

    Thanks for taking the time to post the list. Great help to some of us who are relativley new C4 owners. Tom

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
© CORVETTE is a registered trademark of the General Motors Corporation & Chevrolet Motor Division.  Neither Chevrolet Motor Division nor any subsidiaries of GM© shall bear any responsibility for CorvetteActionCenter.com content, comments, or advertising. CorvetteActionCenter.com is independent from GM© and is not affiliated with, sponsored or supported by GM©.  Copyright/trademark/sales mark infringements are not intended, or implied.  All Rights Reserved