- Nov 13, 2011
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I recently acquired a 1995 5-speed that I'm in the process of working the bugs out. I have two questions regarding a couple of codes that it keeps triggering.
If I erase the codes and clear the computer, the car will run OK for as long as I keep it running at the next start up, and the "check engine" light will stay off. But, after I turn it off, it will activate the check engine light upon the next start up. Pulling the codes yields a P0102 and a P0340. Is it normal for the car to wait until the next start up before it kicks on the check engine light? And, my OBDII docs define those codes as:
P0102 - mass or volume air flow circuit low input
P0340 - camshaft position sensor A circuit malfunction (Bank 1 or single sensor)
Are these the same definitions that Ford uses?
If I erase the codes and clear the computer, the car will run OK for as long as I keep it running at the next start up, and the "check engine" light will stay off. But, after I turn it off, it will activate the check engine light upon the next start up. Pulling the codes yields a P0102 and a P0340. Is it normal for the car to wait until the next start up before it kicks on the check engine light? And, my OBDII docs define those codes as:
P0102 - mass or volume air flow circuit low input
P0340 - camshaft position sensor A circuit malfunction (Bank 1 or single sensor)
Are these the same definitions that Ford uses?