Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Hello my name is ***** ***** thank you for your question.
Do you have a scanner that could monitor fuel trim if we can get the car to start and idle?
Try unplugging the MAF sensor and see if the car will start and idle for me..
No problem.. Take your time..
won't crank.. or it turns over and won't start? Does the engine turn over? or it does not?
Do you know if you have any codes now? When you turn the key to the ON position, is the security light on solid?
You only have that code cause I had you try to start the car with the MAF sensor unplugged.
Are you using a scanner on this car or the manual way?
You are going to need to use a more advanced level scanner to monitor engine signals. The manual way will never help you in this situation.
What I am looking for is intake timing readings and cam signals..
This is fresh to me, so I may ask to double check certain thing.
You need to buy more than a code reader. There are bluetooth OBD ones that allow you to use your phone that can produce some of the signals I am looking for.
Did you happen to disable the fuel system and do a compression test?
What is the compression readings you were getting when you did the compression test?
Those compression readings are to low. The minimum compression is 142 psi and you should not have any more than 10 psi difference per cylinder