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2001 Jeep Grand Cherokee Laredo 4.0L MIL Lamp on
Vehicle returned with 3 codes (LDP problem also). Scoped the crank sensor, looked OK. Haven't scoped cam sensor yet. Does anybody know if these codes have a relationship. This request may be a little premature as I haven't checked the cam sensor yet, but if yo...
FIX posted 11/17/2009
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Message Closed w/FIX
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| VIN | 1J4GW48S21 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0320 | No Crank Reference Signal To PCM |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
| P1494 | EVAP Leak Detection Pump Switch Or Mechanical Fault |
Message Closed w/FIX
Vehicle Data
2001 Jeep Grand Cherokee Laredo
| VIN | 1J4GW48S21 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0320 | No Crank Reference Signal To PCM |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
| P1494 | EVAP Leak Detection Pump Switch Or Mechanical Fault |
11 Replies Received
11 Replies Received
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