V vinesh Member 29 Jul 2007 #1 Hi, My Audi A2 has the following fault 16786 - EGR System: Excessive Flow P0402 - 35-00 I have cleared the fault, but now the car has a lumpy idle. Any ideas? A2 - Petrol Last edited: 29 Jul 2007
Hi, My Audi A2 has the following fault 16786 - EGR System: Excessive Flow P0402 - 35-00 I have cleared the fault, but now the car has a lumpy idle. Any ideas? A2 - Petrol
S spike Well-Known Member 29 Jul 2007 #2 Hi vinesh Have you checked the RossTech web site for the fault code - see link http://wiki.ross-tech.com/index.php/16786/P0402/001026 Cheers Spike
Hi vinesh Have you checked the RossTech web site for the fault code - see link http://wiki.ross-tech.com/index.php/16786/P0402/001026 Cheers Spike
V vinesh Member 29 Jul 2007 #3 Cheers Spike, I knew you would be the 1st to answer. Lumpy idle is gone after a drive. Car seems to be ok at the moment. Where abouts is the EGR?
Cheers Spike, I knew you would be the 1st to answer. Lumpy idle is gone after a drive. Car seems to be ok at the moment. Where abouts is the EGR?
S spike Well-Known Member 30 Jul 2007 #4 Hi vinesh The EGR valve is usually integrated into the exhaust manifold and bleeds exhaust gas back into the intake under certain load conditions. Sorry I don't know the exact location for the petrol engine Cheers Spike
Hi vinesh The EGR valve is usually integrated into the exhaust manifold and bleeds exhaust gas back into the intake under certain load conditions. Sorry I don't know the exact location for the petrol engine Cheers Spike