PO137 (Sensor Circuit low voltage Bank 1 Sensor 2) This is the O2 sensor behind the Catalytic Converter on the driver's side. Check the wiring on that sensor before proceeding. More than likely replacing that sensor will solve the problem especially if you have over 75,000 miles on the vehicle. But there is no guarantee that will fix it.
Trouble code P0137 means:O2 sensor circuit low voltage (Bank 1 Sensor 2)
Misfire code
2004 JEEP LIBERTY 2.4L 4-cyl Engine Code 1CAPACITIESEngine, with Wix Filter 51348..........5.0 quarts2004 JEEP LIBERTY 3.7L 6-cyl Engine Code KCAPACITIESEngine, with Wix Filter 51516..........5.0 quartsHope This Helps.
Trouble code P0734 means:Gear 4 incorrect ratio
Trouble code P0174 means:System too lean (Bank 2)
what is this code p1491 on 2003 jeep liberty
Trouble code P0800 means: Transfer case control system MIL request - circuit open
Trouble code P0137 means:O2 sensor circuit low voltage (Bank 1 Sensor 2)
trouble code p-0837 fo jeep liberty
Trouble code P0137 means:O2 sensor circuit low voltage (Bank 1 Sensor 2)
Trouble code P0700 means: Automatic Transmission Control System Malfunction You need to check the TCM for codes.
P0157 02 Sensor Circuit Low Voltage (Bank 2 Sensor 2)