
1998 Isuzu Trooper S 3.5L EGR Code
po401, insufficient egr flow. Thanks to everyone that responded earlier. Ports are probably plugged. How do I un-plug? What componentry comes off, the plenum? Intake manifold? thanks so much Steve
FIX posted 9/11/2013
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Message Closed
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VIN | JACDJ58X6W |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | EGR Code |
Conditions | None |
Message Closed
Vehicle Data
1998 Isuzu Trooper S
VIN | JACDJ58X6W |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | EGR Code |
Conditions | None |