Operation CHARM: Car repair manuals for everyone.

Intermittents and Poor Connections

Most intermittent faults are caused by a faulty electrical connection or faulty wiring. Occasionally a damaged Electronic Brake Control Module (EBCM) can be the cause of an intermittent fault. Refer to Intermittents and Poor Connections Diagnosis in Diagnostic Aids for a detailed explanation of how to locate and repair intermittent conditions.