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2001 Jeep Grand Cherokee Laredo 4.7L p1499
Sorry men and women but I will make this as short as possible. Vehicle comes in with drivability problem. Rough idle, poor fuel mileage, poor acceleration, hiccups at 3000 rpm and above. While checking with the hood up I find it also has an almost cyclical rol...
FIX posted 10/9/2009
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Related Documents & Media | VIN | 1J4GW48N81 |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | P1499 |
| Occurs | Always |
Trouble Codes
| P0032 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High Voltage |
| P0108 | Manifold Air Pressure Sensor Circuit High Voltage |
| P1499 | Hydraulic Fan Solenoid Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2001 Jeep Grand Cherokee Laredo
| VIN | 1J4GW48N81 |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | P1499 |
| Occurs | Always |
Trouble Codes
| P0032 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High Voltage |
| P0108 | Manifold Air Pressure Sensor Circuit High Voltage |
| P1499 | Hydraulic Fan Solenoid Circuit Malfunction |
Video