2000psd idm code
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Junior User
Joined: Dec 2003
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2000psd idm code
retrieved a p1316 code and cyl 7 high to low open. the thing is when service light is on truck runs bad but when light goes out it runs fine. 80 k miles my question is can a idm be intermittent or would a bad harness under valve cover trip a idm code? thanks keith
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Senior User
Joined: Apr 2004
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Some 1998-2003 Econoline, Super Duty, F650/7550 & Excursion With 7.3l (eng
Ser #0661894) May Run Rough Or Miss During Hard Acceleration Due To A Poor
Connection At The Junction Of The Injector/glow Plug Harness & The Valve
Cover Gasket. If Any Cylinder Is Identified By A Cylinder Contribution Test
Or Is Suspected Due To Injector Performance Analyzer, Remove Valve Cover
Gasket & Inspect The Connection Between The Uvc Harness & The Valve Cover
Gasket. The Locking Device For The Uvc May Become Relaxed & Allow The
Connection To Fail. A Retainer 2c3z-14a163-ab Is Available To Install In The
Locking Mechanism, Securing The Connection. If The Connection Is Not Secure,
Install The Clip & Re-evaluate The Engine's Performance. Do Not Replace The
Injector(s) If The Clip Repairs The Condition.
Ser #0661894) May Run Rough Or Miss During Hard Acceleration Due To A Poor
Connection At The Junction Of The Injector/glow Plug Harness & The Valve
Cover Gasket. If Any Cylinder Is Identified By A Cylinder Contribution Test
Or Is Suspected Due To Injector Performance Analyzer, Remove Valve Cover
Gasket & Inspect The Connection Between The Uvc Harness & The Valve Cover
Gasket. The Locking Device For The Uvc May Become Relaxed & Allow The
Connection To Fail. A Retainer 2c3z-14a163-ab Is Available To Install In The
Locking Mechanism, Securing The Connection. If The Connection Is Not Secure,
Install The Clip & Re-evaluate The Engine's Performance. Do Not Replace The
Injector(s) If The Clip Repairs The Condition.
