PACCAR MX (2004 Emissions) Fault Code: P1870 Crankcase Air Pressure – Data Valid but Too Low
PACCAR MX (2004 Emissions) Fault Code: P1870 Crankcase Air Pressure – 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
