1998 Jeep Grand Cherokee Laredo 4.0L No Start
Originally blown ASD relay fuse - Installed new fuse, started right up - Drove vehicle and ran ok, backed into parking place and stalled, blown fuse again. Investigated and found downstream Oxygen sensor wires shorted by rubbing on driveshaft yoke. With this I...
FIX posted 5/7/2008
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Message Closed w/FIX
Vehicle Data1998 Jeep Grand Cherokee Laredo
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1998 Jeep Grand Cherokee Laredo
VIN | 1J4GZ58S9W |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / Port Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
P1391 | CKP Or CMP Sensor Signal Intermittent |