FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

P1630




P Code: P1630


Diagnostic Trouble Code (DTC) Description:

Control module, internal fault.

Fault Type:

Faulty signal. Intermittent fault.

Faulty signal. Permanent fault.

For Testing and Inspection refer to Manufacturer Code: ECM - E003
ECM-E003