Diagnostic Aids

DTC could set by customer coming to a complete stop without using service brakes. A blown BRAKE/PARKLOCK fuse can also cause this DTC to set.

An intermittent condition may be caused by poor connection, rubbed-through insulation, or a broken wire inside insulation. Check PCM harness connectors for backed-out terminals, improper mating, broken locks, improperly formed or damaged terminals, or poor terminal-to-wire connections before component replacement.