
2002 Dodge Ram 1500 SLT 4.7L MIL Lamp on
Hello all, thanks in advance for any help you can give. Truck was brought in about a month ago with MIL on. Found code P1491. Replaced condenser fan motor and harness, had PCM flashed with latest updates, brought vehicle back to shop and installed fuse in #39 ...
FIX posted 3/24/2007
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Message Closed w/FIX
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VIN | 1B7HU16N02 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P1491 | EGR Valve Lift Sensor Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
2002 Dodge Ram 1500 SLT
VIN | 1B7HU16N02 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P1491 | EGR Valve Lift Sensor Insufficient Flow Detected |