
1998 Jeep Wrangler Sport 4.0L Misfire
This truck runs bad but not while its at our shop. But keeps popping these three codes, p0123,p0320,p0505. I can't pinpoint the problem, and was hoping someone has seen this type of problem before and can give me some advise. The customer is getting upset. the...
FIX posted 4/23/2005
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Message Closed w/FIX
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VIN | IJ4FY19S5W |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Intermittently |
Trouble Codes
P0123 | Throttle Position Sensor Circuit High Voltage |
P0320 | No Crank Reference Signal To PCM |
P0505 | Idle Speed Control System |
Message Closed w/FIX
Vehicle Data
1998 Jeep Wrangler Sport
VIN | IJ4FY19S5W |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Intermittently |
Trouble Codes
P0123 | Throttle Position Sensor Circuit High Voltage |
P0320 | No Crank Reference Signal To PCM |
P0505 | Idle Speed Control System |