
1997 Geo Tracker 1.6L MIL Lamp on
This truck has a P0400 egr code. I have done a lot of reading on this system and it seems to be very problematic. I understand the EGR monitor to work like this. On decel from a steady cruise, the EGR bypass valve is activated applying full manifold vacuum the...
FIX posted 5/12/2017
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Message Closed w/FIX
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VIN | 2CNBJ186XV |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0400 | Exhaust Gas Recirculation System Flow Malfunction |
Message Closed w/FIX
Vehicle Data
1997 Geo Tracker
VIN | 2CNBJ186XV |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0400 | Exhaust Gas Recirculation System Flow Malfunction |