Problem Reports

Jeep Liberty

Report: P01776 and P0740 faults stored in Trans

• Have fault codes of P0700 & P0158. The later has subcodes,mine 2. How serious?
  P0700 seems to be a transaxle control system fault. There are 2 subcodes; one for a short or open circuit the other a control module failure. P0158 is a circuit condition; printout of fault says (...

  Q&A > Jeep > 2006 Jeep Liberty

• The Automatic Transmission May Stay in "Default" Mode
  The automatic transmission may stay in "default" mode with no fault codes stored. Reprogramming the powertrain control module (PCM) may be necessary to correct this concern.

  Common Problems > Jeep Liberty

• Is it mandatory to replace the o2 sensor?
  Will it cause any problems if I don't replace the sensors? The light came on and the code said...

  Q&A > Jeep > 2006 Jeep Liberty

• What causes the check engine light to stay on.
  It seems to be running fine.

  Q&A > Jeep > 2004 Jeep Liberty

• Air cond.compressor
  The air conditioning compressor runs continuously even when button is off. When I unplug it it turns off and the clutch engages when plugged back in. Dealer tells me its normal.

  Q&A > Jeep > 2006 Jeep Liberty