PACCAR MX (2004 Emissions) Fault Code: P1869 Fuel Temperature – Data Valid but Too Low

PACCAR MX (2004 Emissions) Fault Code: P1869 Fuel Temperature – Data Valid but Too Low

CORRESPONDING OBD READINESS MONITOR:
None

REPAIR VERIFICATION:
1. Clear all DTCs.
2. Test drive or operate the vehicle to meet the diagnostic conditions and set conditions.
3. Did the DTC come back? (Can be pending, inactive or active)
– No, repair successful
– Yes, repair unsuccessful