Egr Monitoring system

Hi there My Wifes 96 Rodeo, runs fine but check rngine light comes on only when the tank goes below 1/2 tank my code reading says it is the egr moitoring system not completed I have cleaned the egr valve and tube going to the throttle body.. Was not to bad . anyone have any idea what this might be???

Reply to
""dave1645"
Loading thread data ...

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.