
2001 Isuzu Trooper Limited 3.5L Excessive Emissions, MIL Lamp on
Came in from another shop that replaced egr valve and map and maf sensor. Fails state e-test for nox and high co. Passed co before new parts were replaced. Co went from 7.5 ppm to over 15. Nox stayed about the same. Cleared egr code and resets within 10 minute...
FIX posted 6/18/2009
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Message Closed w/FIX
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VIN | JACDJ58X21 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Trouble Codes
P0405 | EGR Pintle Position Sensor Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
2001 Isuzu Trooper Limited
VIN | JACDJ58X21 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Trouble Codes
P0405 | EGR Pintle Position Sensor Circuit Low Voltage |