1999 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, Surge, MIL Lamp on
my personal vehicle. charging system starting acting up, first generator than control module. ECM not completing circuit for alternator field, and not controling inj # 1 and 2 drivers. my question is this, if i buy a used ECM can i re - write my vin on that EC...
FIX posted 10/1/2012
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Message Closed w/FIX
Vehicle Data1999 Jeep Grand Cherokee Laredo
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Jeep Grand Cherokee Laredo
VIN | 1J4G258S3X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
Trouble Codes
P0300 | Multiple Misfire Detected |