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2002 Jeep Liberty Limited 3.7L No Start
Posted to Chrysler Driveability on 10/30/2022 16 Replies

Ok so I checked cam and crank sensors waveforms from back probing ecm and I have a beautiful signal from both sensors so I checked the waveform library and found a good waveform pattern cam and crank and it looks good timing right on the money even pulled ...

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  Related Documents & Media  2002 Jeep Liberty Limited

 
Message Closed w/Summary

car Vehicle Data

2002 Jeep Liberty Limited

VIN 1J8GL58K52
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
P1391CKP Or CMP Sensor Signal Intermittent
Message Closed w/Summary

car Vehicle Data

2002 Jeep Liberty Limited

VIN 1J8GL58K52
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
P1391CKP Or CMP Sensor Signal Intermittent