Clearing Codes

Disconnect battery negative cable for at least 5 seconds to clear diagnostic code from ECM memory.

CAUTION: Diagnostic code must be cleared once repair has been performed. If diagnostic code is not cleared, code will remain in ECM memory.

Fig 1: Identifying Diagnostic Lead

Courtesy of ISUZU MOTOR CO.

Fig 2: Reading Diagnostic Code

Courtesy of ISUZU MOTOR CO.