CPS issues
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Cross-Country
Joined: Dec 2011
Posts: 72
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From: St. Francois Co. Missouri
CPS issues
I am having an engine issue with my 1995 Ranger with a 2.3L. I have been having a P0340 code that kept appearing after several attemps at resetting the PCM. I gave up and took it to a Ford dealer for diagnostics and they called the CPS bad. They changed it, but the CEL light immediatly came on with the code still kept coming up. The service rep. showed me the old sensor, it had a spot on the head of it where it looked like something was rubbing it. I'm assuming it's slightly rubbing on the gear it points to, which is the oil pump gear, correct? Has anyone else had this happen? The truck runs fine, no performance issues whatsoever. Is it possible my oil pump shaft has developed play in it's shaft, causing this? Thanks for any help you can provide.
Cargo Master
Joined: Apr 2003
Posts: 3,475
Likes: 224
From: Frequently frozen MN
Just found something interesting regarding this code.
OBDII Code P0340 - Camshaft Position Sensor 'A' Circuit Malfunction | Engine-Codes.com
What I read was that SOMETIMES, this could be caused by a weak battery or poor starter. Apparently this is checked when the engine is initially tuning over.
Just a thought,
hj
OBDII Code P0340 - Camshaft Position Sensor 'A' Circuit Malfunction | Engine-Codes.com
What I read was that SOMETIMES, this could be caused by a weak battery or poor starter. Apparently this is checked when the engine is initially tuning over.
Just a thought,
hj
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glenn-rod
1999 - 2003 7.3L Power Stroke Diesel
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Apr 9, 2008 09:09 AM
