.:HSTuners::

01-20-2003, 10:59 PM

I'm reading through my haynes and it says the top dead center(TDC) sensor determines the ignition timing at startup when the engine is cranking. Now, I remember the check engine light came on while I was busy driving and not at startup. The ECM uses the TDC data and the CYL sensor data to determine the duration during which fuel is injected. Is this a major problem...is it easy to fix myself?? How much are they?? Any help greatly appreciated!

94_AcCoRd_EX · 01-21-2003, 12:02 AM

Please don't cross post.

01-20-2003, 10:59 PM	#1
General Chang Posts: n/a	My check engine light is on...problem=TDC sensor!???? I'm reading through my haynes and it says the top dead center(TDC) sensor determines the ignition timing at startup when the engine is cranking. Now, I remember the check engine light came on while I was busy driving and not at startup. The ECM uses the TDC data and the CYL sensor data to determine the duration during which fuel is injected. Is this a major problem...is it easy to fix myself?? How much are they?? Any help greatly appreciated!

01-21-2003, 12:02 AM	#2
94_AcCoRd_EX Insomniac Moderator Join Date: Aug 2001 Location: OR Age: 43 Posts: 11,142	Please don't cross post. __________________ 1994 Accord EX coupe --Need hosting for your pics on HST? PM me...--

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