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1999 Jeep Grand Cherokee Laredo 4.0L Cuts out, Stall, Misfire, MIL Lamp on
The vehicle may or may not start, and if it does it will not run for long. When running I have tested for voltage drop @ coil feed, pcm feeds, pcm grounds, Waveforms on crank & cam sensors, injectors, all are normal compared to another jeep with same engine co...
FIX posted 8/21/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 1J4GW58S4X |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / port fuel injection |
| Emissions | OBD-II Compliant |
| Symptoms | Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | PCM # 56041423Ah |
Trouble Codes
| P0351 | Ignition Control Module Circuit 1 Malfunction |
| P0352 | Ignition Control Module Circuit 2 Malfunction |
Message Closed w/FIX
Vehicle Data
1999 Jeep Grand Cherokee Laredo
| VIN | 1J4GW58S4X |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / port fuel injection |
| Emissions | OBD-II Compliant |
| Symptoms | Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | PCM # 56041423Ah |
Trouble Codes
| P0351 | Ignition Control Module Circuit 1 Malfunction |
| P0352 | Ignition Control Module Circuit 2 Malfunction |
Video