2006 Toyota Avalon Limited "causes egr valve pressure sensor" Questions

...EGR valve to name a few. change that #6 coil first and at least inspect or change the spark plugs... c1201 relates to a communication stop between ECU's , don't assume that as the vsc lights etc were ...

...EGR valve, air filter, alternator & AC belt, engine gasket both bank 1 & bank 2, changed 1 of the fuel injector was leaking and all of injector o-ring, changed both battery connection cables & plug, ...

...EGR Valve Pintle Position Circuit Cadillac: EGR Valve Pintle Position Circuit Chevrolet: EGR Valve Pintle Position Circuit Ford: Differential Pressure Feedback Sensor Downstream Hose Off Or Plugged ...

egr valves are new from the dealer. When the code sets it causes a rough running and hard starting. When I take the egr valve off it is stuck part way open. Any suggestions on what is causing this and

...EGR flow. Possible causes: Fault in vacuum supply to EGR vacuum regulator solenoid. EGR valve stuck closed or iced. EGR valve diaphragm leaks. EGR valve or flow path restricted. EGR vacuum hose off, ...

causes P406 include EGR Valve clogged, dirty or leaky - EGR valve damaged/defective - EGR volume control solenoid valve - EGR temperature sensor and circuit - EGR volume control solenoid valve harness

...causes - Harness or connectors (EGR volume control valve circuit is open or shorted.) - EGR volume control valve stuck closed - EGR volume control solenoid valve - Dead (Weak) battery - EGR passage ...

...EGR valve, pressure feedback sensor, solenoid, fuel pressure sensor and PCV valve. The car still idles rough and surges when stopped. If I disconnect the EGR valve, all is well. Suggestions?? The ...

EGR Valve keeps blowing out and no power No power EGR valve blow-out can be caused by a clogged catalytic converter. A clogged cat. converter will cause pressure to back up in the engine. A test to ...

...EGR. Causes: A code P0401 most likely means one or more of the following has happened: * The DPFE (differential pressure feedback EGR) sensor is faulty and needs to be replaced * There is a blockage ...