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2001 Dodge Grand Caravan Sport 3.3L Poor Idle Quality, Hesitation, Cuts out
This vehicle came with a surge and very unstable idle. It had never had a tune-up so we replaced the plugs and wires. It also had a Po601 code so we replaced the pcm and had it reflashed at a local dealership. The b1s1 o2 was replaced as well. After these repa...
FIX posted 3/3/2008
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Related Documents & Media | VIN | 2B8GP44371 |
| Engine | 3.3 L / 6 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / fi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Cuts Out |
| Occurs | Always |
Trouble Codes
| P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
| P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
| P0601 | PCM Internal Check Sum Error |
Message Closed w/FIX
Vehicle Data
2001 Dodge Grand Caravan Sport
| VIN | 2B8GP44371 |
| Engine | 3.3 L / 6 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / fi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Cuts Out |
| Occurs | Always |
Trouble Codes
| P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
| P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
| P0601 | PCM Internal Check Sum Error |
Video