2000 Chevrolet 2500 "po405 code car" Questions

po 405 code on chevy duramax diesel 2002 CODE PO405 EGR VALVE POSITION SENSOR CIRCUIT LOW VOLTAGE.

...PO405 CODE IT WILL NOT TURN OFF 2005 dodge caravan po404 and po405 , changed egr valve an had only po405. now listen heres the punch line disconnect the battery and touch the cables together to drain ...

PO405 code I have a 2001 Isuzu Trooper that has an ongoing issue with PO405 codes coming up. The EGR valve has been replaced 3 times on this engine and generally goes away for a couple of years before

...code po405 on my car Hello. The error code PO405 = EGR, ( Exhaust Gas Recirculation ), sensor A circuit low input. What the EGR does; EGR = Exhaust Gas Recirculation system Recycles small amounts of ...

...PO405, and PO 122 showing up. I replaced the throttle positioning sensor 3 times and the EGR valve once. My car has hat shifting and high idle along. It also runs rough when gas is given, it tries to ...

code po405 howdy all, i recently decided to go get my engine washed (2003 Ford Explorer 4.6 V8) well as soon as i got into the truck i noticed it was running rough and dashboard had my traction ...

...ACTIVITY CONDITIONS. CODE PO403 - EGR SOLENOID CONTROL CIRCUIT MALFUNCTION. CODE PO405 - EGR POSITION SENSOR CIRCUIT LOW INPUT CONDITIONS. PROBLEM COULD BE THE EGR SOLENOID OR EGR POSITION

2000 chevy truck 1500. I have 3 codes the computer is telling me po404, po405, po463 PO 404 exhaust gas reciculation circuit, range or performance problems PO 405 exhaust gas reciculation sensor ...

...Z71 5.3L my truck ildles fine when I accelerate it misfires and engine shakes. ran scanner Po405 and Po336 are the codes changed egr did nothing P0405 Exhaust Gas Recirculation Sensor "A" ...

po405 trouble code keeps coming up Egr Sensor A Circuit low