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My Chilton repair manual shows code P0402 as EGR flow at idle fault and my Haynes repair manual shows code P0402 as EGR excessive flow detected
P0402 - EGR excessive flow detected
P0401 - EGR flow insufficient , P0402 EGR flow excessive
Trouble code P0402 means:Exhaust gas recirculation flow excessive detected
Trouble code P0402 means:Exhaust gas recirculation flow excessive detected
Trouble code P0402 means:Exhaust gas recirculation flow excessive detected
Trouble code P0402 means: Exhaust Gas Recirculation Flow Excessive Detected
P0402 Exhaust Gas Recirculation Flow Excessive Detected I do not recognize P1443 Instead of throwing parts at the problem, which can be many things. Take it to a professional who you trust, that has the knowledge to diagnose the problem and know what is wrong without guessing. Cheaper in the long run.
No,Its has to do with the EGR valve
Trouble code P0402 means: Exhaust Gas Recirculation Flow Excessive Detected
Trouble code P0402 means:Exhaust gas recirculation flow excessive detected
Trouble code P0402 means: Exhaust Gas Recirculation Flow Excessive Detected