LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2001 >> Cherokee Classic, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0601: Internal Controller Failure >> Testing
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

DTC P0601: Internal Controller Failure: Testing

Turn ignition on. Using scan tool, read DTCs. If DTC P0601: INTERNAL CONTROLLER FAILURE is present, replace PCM. If DTC P0601: INTERNAL CONTROLLER FAILURE is not present, no problem is indicated at this time. Test is complete.

scientia non olet · About LEMON Manuals