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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 p0351.replaced crank sensor and distributor witch toook care of ...

FIX posted 3/2/2009

14 Replies Received (View Replies)

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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