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What else can I help you with?
Why would a 1999 Chevy Tahoe continue to put out crank sensor and map sensor codes after both have been replaced?
You need to clear the codes with a engine scanner.
How do know which O2 sensor to replace?
You need a engine scanner and hook it up and it will tell you what sensor is bad.
96 Cavalier Engine cooling fan will not come on by itself Have replaced sensor both before replacement and after if you unplug temp sensor fan starts and runs until engine shut off Any suggestions?
The sensor could be defective from factory have it checked at auto zone? Or you might have a bad relay. Had the same problem today. Replaced the relay which is located on the driver side engine compartment fender well. Cost: $21.78 Fan cycles on as required depending on engine temp.
How do you test a Crankshaft Sensor in a 1986 Nissan 300ZX?
Using a scanner with a scope, you can view the output wave of the sensor as you crank the engine.
Why does the engine light keep coming on for the crankshaft sensor when it was replaced?
Faulty sensor get it replaced if not check to make sure wire isn't shorting out
How do you know when oxygen sensor is not working?
The computer will tell you. If you have a "check engine" light, connect a code scanner to see what the computer has detected. If there is a problem with the oxygen sensor the code scanner will display the appropriate problem code.
Will it hurt engine to drive with bad knock sensor?
Yes it can hurt your engine to drive with a bad knock sensor. The knock sensor should be replaced as soon as possible.
What does mean if the knock sensor caused the check engine warning?
your knock sensor could need to be replaced
4.2 Engine Chevy trailblazer 2003 Code P1345 no dist cam sensor crank senor and cam soleniod all replaced will not correlate?
You must have the crank sensor reprogram or relearned by the ECM. This must be done by your dealer with a tech2 or a shop with a high end scanner like a snap-on.
Getting error code 1391 on 2000 caravan replaced cam sensor and reset returned the next day any suggestions?
Try changing the CRANK SHAFT Position Sensor.
How do you clear out a p1151 lack of ho2s21 switch-sensor indicates lean check engine code on a 2003 ford f-150?
Clear the code with a trouble code scanner. I had this code once because the owner installed the air filter wrong and F...I mean messed up the mass air flow sensor. The sensor had to be replaced.
2005 Nissan Altima and have had trouble with the it stalling at low speeds or slipping out of gear your check engine light came on and said to replace the crank shaft sensor and O2 sensor?
I replaced all 3 sensors and the problem still exists. Do I need to have the ECM reprogrammed at the dealership? Are there any other suggestions?
