Toyota Pickup Problem Report
Toyota Pickup Replace Oxygen Sensor When Servicing EGR System
Over the time the exhaust gas recirculation (EGR) system may become plugged with debris, the oxygen sensor may also be getting slow or 'lazy' around this time. When servicing or cleaning the EGR system, it is a good idea to replace the oxygen sensor because it works in tandem with the EGR system.
i stil have not found da problem it has no power ive replaced everthing but da mass air sensor could someone help me its a 3.o efi automatic 4 wheel drive emailis email@example.com thank u - Visitor
Has a slight miss when idling. Also, idle fluctuates up and down.
The EGR System tends to get restricted or blocked with carbon after 100,000- 125,000 miles wh...
1989 pickup runs great cold, then idles very low and rough and chugs when driven warm, then run...
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