Lbz Duramax Egr Excessive Flow at Roberta York blog

Lbz Duramax Egr Excessive Flow. The p0402 code indicates excessive exhaust gas recirculation (egr) flow. The p0402 code stands for “exhaust gas recirculation ‘a’ flow excessive detected.” it’s logged when the pcm detects excessive. I checked the connections on. The engine control module (ecm) tests the exhaust gas recirculation (egr) flow when the egr is in operation. I was randomly checking my edge tuner for engine codes and a p0402 excessive flow code came up. It turned out to be that the air filter was almost. Egr valve malfunction( valve stops moving) is a different code then 401 which is excessive exhaust flow which finger stick. Possible causes include a malfunctioning egr valve, blockage in the egr system, or excessive back. Despite another day at the dealership no problem could be found. Air filter and fuel filter changed, air induction system and intercooler. If you see trouble code p0402, it means that your vehicle’s computer system has recognized, through the differential pressure sensor, that the egr has excessive flow. Unless the issue is a faulty sensor, excessive flow could affect the performance of your engine. Yesterday my truck pulled a p0402 egr excessive flow & a p0299 turbo under boost.

Possible causes include a malfunctioning egr valve, blockage in the egr system, or excessive back. If you see trouble code p0402, it means that your vehicle’s computer system has recognized, through the differential pressure sensor, that the egr has excessive flow. The engine control module (ecm) tests the exhaust gas recirculation (egr) flow when the egr is in operation. Egr valve malfunction( valve stops moving) is a different code then 401 which is excessive exhaust flow which finger stick. The p0402 code stands for “exhaust gas recirculation ‘a’ flow excessive detected.” it’s logged when the pcm detects excessive. Unless the issue is a faulty sensor, excessive flow could affect the performance of your engine. Air filter and fuel filter changed, air induction system and intercooler. It turned out to be that the air filter was almost. I was randomly checking my edge tuner for engine codes and a p0402 excessive flow code came up. Yesterday my truck pulled a p0402 egr excessive flow & a p0299 turbo under boost.

0607 GMC Chevrolet LBZ Duramax EGR Delete Kit with High Flow Intake Elbow 9phxracing

Lbz Duramax Egr Excessive Flow The engine control module (ecm) tests the exhaust gas recirculation (egr) flow when the egr is in operation. I was randomly checking my edge tuner for engine codes and a p0402 excessive flow code came up. Possible causes include a malfunctioning egr valve, blockage in the egr system, or excessive back. The engine control module (ecm) tests the exhaust gas recirculation (egr) flow when the egr is in operation. The p0402 code indicates excessive exhaust gas recirculation (egr) flow. The p0402 code stands for “exhaust gas recirculation ‘a’ flow excessive detected.” it’s logged when the pcm detects excessive. Despite another day at the dealership no problem could be found. Egr valve malfunction( valve stops moving) is a different code then 401 which is excessive exhaust flow which finger stick. Air filter and fuel filter changed, air induction system and intercooler. I checked the connections on. Yesterday my truck pulled a p0402 egr excessive flow & a p0299 turbo under boost. Unless the issue is a faulty sensor, excessive flow could affect the performance of your engine. If you see trouble code p0402, it means that your vehicle’s computer system has recognized, through the differential pressure sensor, that the egr has excessive flow. It turned out to be that the air filter was almost.