Did you complete the replacement? This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. The emptying process is called canister purge. One reads 0-5 and the other basically reads 5-0. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver. Did you find and correct the condition? If one or other of the sensors are faulty this process will not allow the error to be cleared. That's the carbon monoxide talking, friends. I will do my best to get back to you as soon as possible.
Verify the harness is not chaffing on the accelerator pedal. Now don't ask yourself; What should you do with P2122 code? This may eventually cause the exposed circuit to short to ground. Do not drop the electronic throttle control components. Correction: Important: Do Not replace the accelerator pedal assembly. Did you find and correct the condition? Spark plugs typically need to be replaced every season or 25 hours of use. To test, unplug the electrical connector at the accelerator pedal position sensor.
The solution is here : Chevrolet Silverado P2122 Possible Solution : The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. Reconnect electrical connector to sensor. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. How serious is the P2138 code? All of the necessary airflow tables have been changed If you have another throttle body try swapping it. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. P2122 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
When the check engine light comes Chevrolet Silverado P2122 code on the first you should check is the gas cap. It knows where each voltage will be as it skews back and forth. All that extra fuel goes into the catalytic converter. The car was working fine for a while Paul, I had this problem on a supercharged car a few months back. All you need to do is take the old one off and screw on the new one. In late model vehicles with an electronic throttle body, you should remove the throttle body and perform a complete cleaning of the throttle body bore and throttle plate. One way is to use a secondary air pump that pumps outside air directly into the catalytic converter.
Although this is one of the most common causes of the P2138 trouble code, it is not always the cause. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. It happens every once in a while when starting the car, especially if you have to crack the throttle to start the car. The harness may chaff on the upper portion of the accelerator pedal causing a short to ground. How does a mechanic diagnose the P2101 code? Yes the white car had it and it resolved itself. The engine is at idle with no input from the accelerator pedal.
Dec 23, 2011 Jul 29, 2008 Nov 3, 2007 Aug 3, 2006 reduced- engine-power-message-dis. There is a metal wiring harness retainer in this area that secures the main engine harness. You should also check that the spark plug gap is set properly. What are the symptoms of the P2101 code? If a concern is present with one of the circuits the other input is used. Car and truck exhaust contains toxic gases such, so if the inside of your car as if you were standing behind your car, get out and get it fixed.
Monitor that voltage for while without touching anything else. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Did you find and correct the condition? YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. But the charcoal can only hold so much vapor. If your spark plugs look good, problems with your ignition system can also preventing a spark. What repairs can fix the P2138 code? This is done most easily from below the car in the area near the oil filter. The 2 pedal position signals make sure the receives a correct input even if 1 signal has a concern.
If you'd like more information on how to trouble shoot the problems,drop me a line. Also, on a hot day as the gas heats up and vaporizes, those same vapors push into the canister where they're stored. I hope this helps clarify the concerns you are experiencing. You need to check or have checked the error codes and the speed sensors. The numbers below refer to the step numbers on the diagnostic table. Anything else I may be contacted on my yahoo id.
If the voltage changes as you wiggle the connector or the harness, the wiring is bad. These parts do not need to be programmed with scan tool. If the plug wires are out of sequence, the explosion occurs at the wrong time. Howard, I have all that information although I do appreciate you copying and pasting it for me. It is always best to use safe and cautious practices when working with electrical equipment.