LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Geo >> 1993 >> Prizm Base, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Diagnosis >> Retrieving Codes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Retrieving Codes

NOTE: DTCs can only be retrieved through the use of TECH-1 scan tester. There is no provision for "flash code" diagnostics.
ABS DIAGNOSTIC TROUBLE CODE IDENTIFICATION

Code System Affected
A014 ABS Enable Relay Circuit Open
A015 ABS Enable Relay Circuit Shorted To Battery Or Always Closed
A016 ABS Enable Relay Coil Circuit Open
A017 ABS Enable Relay Coil Circuit Shorted To Ground
A018 ABS Enable Relay Coil Circuit Shorted To Battery Voltage
A021 Left Front Wheel Speed=0 Or Unreasonable
A022 Right Front Wheel Speed=0 Or Unreasonable
A023 Left Rear Wheel Speed=0 Or Unreasonable
A024 Right Rear Wheel Speed=0 Or Unreasonable
A025 Left Front Excessive Wheel Speed Variation
A026 Right Front Excessive Wheel Speed Variation
A027 Left Rear Excessive Wheel Speed Variation
A028 Right Rear Excessive Wheel Speed Variation
A036 Low System Voltage
A037 High System Voltage
A038 Left Front ESB Will Not Hold Motor
A041 Right Front ESB Will Not Hold Motor
A042 Rear ESB Will Not Hold Motor
A044 Left Front Channel Will Not Move
A045 Right Front Channel Will Not Move
A046 Rear Channel Will Not Move
A047 Left Front Motor Free Spins
A048 Right Front Motor Free Spins
A051 Rear Axle Motor Free Spins
A052 Left Front Channel In Release Too Long
A053 Left Front Channel In Release Too Long
A054 Rear Axle Channel In Release Too Long
A055 EBCM Malfunction
A056 Left Front Motor Circuit Open
A057 Left Front Motor Circuit Shorted To Ground
A058 Left Front Motor Circuit Shorted To Battery
A061 Right Front Motor Circuit Open
A062 Right Front Motor Circuit Shorted To Ground
A063 Right Front Motor Circuit Shorted To Battery
A064 Rear Axle Motor Circuit Open
A065 Rear Axle Motor Circuit Open
A066 Rear Axle Motor Circuit Shorted To Battery
A076 Left Front Solenoid Circuit Open Or Shorted To Battery
A077 Left Front Solenoid Circuit Shorted To Ground
A078 Right Front Solenoid Circuit Open Or Shorted To Battery
A081 Right Front Solenoid Circuit Shorted To Ground
A082 Calibration Malfunction
A086 EBCM Turned On The Red Brake Warning Light
A087 Red Brake Warning Indicator Light Circuit Open
A088 Red Brake Warning Indicator Light Circuit Shorted To Battery
A091 Open Brake Switch Contacts During Deceleration
A092 Open Brake Switch Contacts When ABS Was Required
A093 Code A091 Or A092 Set In Current Or Previous Ignition Cycle
A094 Brake Switch Contacts Always Closed
A095 Brake Switch Circuit Open
A096 Rear Brakelight Circuit Open
A096 Rear Brakelight Circuit Open