Dtc 238?
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
If you are getting it during a KOEO Test
DH 11 CHECK MAP SIGNAL CIRCUIT FOR SHORT TO POWER
If it is just coming on running down the road
DH15 CHECK FOR INTERMITTENT CIRCUIT FAULT
Clear continuous DTCs.
Grasp vehicle harness; wiggle and shake while working from PCM to MAP sensor.
Retrieve continuous DTCs.
DH 11 CHECK MAP SIGNAL CIRCUIT FOR SHORT TO POWER
If it is just coming on running down the road
DH15 CHECK FOR INTERMITTENT CIRCUIT FAULT
Clear continuous DTCs.
Grasp vehicle harness; wiggle and shake while working from PCM to MAP sensor.
Retrieve continuous DTCs.
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teknowledge
Explorer, Sport Trac, Mountaineer & Aviator
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Feb 10, 2005 08:58 PM
