P2138 app sensor #1/#2 performance p2128 app sensor #2 circuit high now the bcm has been change by the dealer befor all this codes there are more codes egr and evap
Were the APP codes there BEFORE they replaced the BCM? APP codes usually are an indicator the throttle body needs to be replaced. As a precaution, some recommend to replace the throttle body AND the sensor on the gas pedal together. Unfortunately, this is a dealer only repair most o the time, since the ECM will have to be flashed to sync the new sensors.
P2138 Throttle/Pedal Position Sensor/Switch "D" / "E" Voltage Correlation
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PS2 truck diagnostic tools
SOURCE: 2006 Dodge Grand Caravan - EGR code
I replaced the EGR Valve ($80 after tax), problem solved, vanruns great now. Now my problem is that I can't get the light to turn off.
SOURCE: belt diagram 2004 5.7 liter engine dodge ram 1500 1/2 ton 4x4
click on this link, and scroll down to 5.7L
http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152800ba71e
SOURCE: 2005 dodge grand caravan getting code p0406
3.3 engines has the egr valve with transducer.you have to replace the whole unit. code p0406 what its trying to tell you your egr valve circuit is short to ground.it has failed .
SOURCE: my 2006 dodge ram 1500 5.7 liter the check engine
YOU NEED TO REPLACE EGR VALVE ASSEMBLY..SENSOR IS PART OF VALVE..FAIRLY EASY TO REPLACE..RECOMMEND DEALER PART..ALSO DISCONNECT BATTERY WHILE REPLACING
SOURCE: Where is Fuel Relay for 2004 Dodge Ram 3500 Diesel Truck
it doesn't have a fuel pump relay it has a fuel pump control unit and it is located on the chassis back quarter drivers side near the tube cross member for chassis on top of chassis rail near bed mount. locate the rear springs front perch and it will be above that on top of rail.
hope this helps. good luck and please ask any question you have.
Testimonial: "Thanx for info..no wonder I couldn't find Relay! "
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Tps sensor location
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