Misfire Or Stall

If engine misfires or stalls (including running out of fuel) while vehicle is moving, code may set. If code is intermittent, see INTERMITTENTS in TESTS W/O CODES article in this section.

CODE 44 PCM TERMINAL & CIRCUIT WIRING IDENTIFICATION

Application	PCM Terminal	Wire Color
Left O2 Signal	C20	Purple/White
Left O2 Ground	C19	Tan/White
Right O2 Signal	C8	Purple
Right O2 Ground	C7	Tan

Fig 1: Code 44 Schematic (Fleetwood) Lean Exhaust Indication

Fig 2: Code 44 Diagnostic Flow Chart (Fleetwood) Lean Exhaust Indication