Join Now
International Automotive Technicians Network
1997 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, Cuts out, Stall
Posted to Chrysler Driveability on 2/16/2009 14 Replies

i took in ths car on friday. i spent most of the day knocking the codes out one by one.o2 sensor was unpluged(reconnected o2b1s2)that took care of p0138 code. replaced ignitinon coil took care of [...] crank sensor and distributor witch toook care of code p139...

FIX posted 3/2/2009

14 Replies Received (View Replies)

  Related Documents & Media  1997 Jeep Grand Cherokee Laredo

Message Closed w/FIX

car Vehicle Data

1997 Jeep Grand Cherokee Laredo

Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall

Trouble Codes

P0108Manifold Air Pressure Sensor Circuit High Voltage
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0201Fuel Injector 1 Circuit Malfunction
P0320No Crank Reference Signal To PCM
P0351Ignition Control Module Circuit 1 Malfunction
P1391CKP Or CMP Sensor Signal Intermittent