DTC 57

ABS Schematic: Code 57:

LEFT FRONT MOTOR CIRCUIT GROUNDED
If a motor circuit is grounded, ABS will be disabled and the antilock telltale will be turned On.

CODE PARAMETERS
Code 57 sets if:
^ LF motor circuit is grounded.
^ This code can set at all times except when a previous failure has disabled ABS operation.

Diagnostic Chart: Code 57:

DIAGNOSTIC AIDS
When Attempting To Diagnose - an intermittent problem, use the scan tool to review supplemental diagnostic information. The supplemental data can be used to duplicate a problem.

Check the tightness of the female terminal grip with a spare male terminal.