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1993 Jeep Grand Cherokee Laredo 4.0L No Start, Poor Idle Quality, Misfire
This vehicle hards starts at all times. Scan tool shows 160 rpm during cranking, During hard start, Ive verified strong rythmic spark at the plug with ST25 spark tester. Verified injector pulse with noid light. Fuel pressure in spec, even ran engine on injecto...
FIX posted 1/14/2010
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Message Closed w/FIX
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13 Replies Received
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Related Documents & Media | VIN | 1J4GX58S0P |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / gas |
| Symptoms | No Start, Poor Idle Quality, Misfire |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1993 Jeep Grand Cherokee Laredo
| VIN | 1J4GX58S0P |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / gas |
| Symptoms | No Start, Poor Idle Quality, Misfire |
| Occurs | Always |
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