- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Intermittent open in the reference, ground, or signal wire for the MAP sensor
Intermittent short in the reference, ground, or signal wire for the MAP sensor
Ground problem due to corrosion causing intermittent signal problem
A break in the flexible air intake duct between the MAF and the intake manifold
Bad PCM (do not assume the PCM is bad until you've exhausted all other possibilities)
Using a scan tool, watch the MAP sensor value with the key on, engine off. Compare the BARO reading with the MAP reading. They should be roughly equal. The voltage for the MAP sensor should read approx. 4.5 volts. Now start the engine and look for a significant drop in the MAP sensor voltage indicating the MAP sensor is working.
If the MAP reading doesn't change perform the following:
With the Key on, engine off, disconnect the vacuum hose from the MAP sensor. Using a vacuum pump, pull 20 in. of vacuum on the MAP sensor. Does the voltage drop? It should. If it doesn't inspect the MAP sensor vacuum port and vacuum hose to manifold for a restriction of some kind. Repair or replace as necessary.
If there are no restrictions, and the value doesn't change with vacuum, then perform the following: with the Key on and engine off and the MAP sensor unplugged, check for 5 Volts at the reference wire to the MAP sensor connector with a Digital Voltmeter. If there is none, check for reference voltage at the PCM connector. If the reference voltage is present at the PCM connector but not the MAP connector, check for open or short in the reference wire between MAP and PCM and retest.
If reference voltage is present, then check for existing ground at the MAP sensor connector. If it isn't present then repair open/short in the ground circuit.
Hello: Thank you, my problem is similar problem is with Optra Design, but you change the Oxygen Sensor, MAF Sensor, Fuel Pump and still the fault persists engine revolutions down to almost driving off in full , I turn it off and return to continue driving for a while and fails again
Code P0010 Intake camshaft position actuator solenoid control circuit ( CMP )
most common cause is a bad solenoid, but it could be many componets that could cause the code, if you want to try to repair it on your own the only thing you can do is replace the solenoid, all other componets require some speclized test equipment.
I don't mean to be critical, but if you do not know where the MAP Sensor is, then you could not possibly have tested the MAP Sensor circuits. If the MAP Sensor circuits have not been tested, then there is no way that anyone can be certain that your vehicle actually needs a MAP Sensor. (Many MAP Sensor codes cannot be fixed by replacing the MAP Sensor itself.) Then again, you might just get lucky.
To answer the question you asked, The MAP Sensor is located on the passenger side of the intake manifold near the rear of the engine. You must remove the doghouse to get to it.