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P1140
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=48089
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Author:  willie [ Wed Nov 25, 2009 12:27 pm ]
Post subject:  P1140

I did hit the deer, front damage was less than expected. At the same time though P1140 showed up on the engine light.
What is this?

Author:  linewarbr [ Wed Nov 25, 2009 2:37 pm ]
Post subject: 

P1140-VACUUM RESERVOIR SOLENOID CIRCUIT SHORT TO GROUND .
P1140-VACUUM RESERVOIR SOLENOID OPEN CIRCUIT .
P1140-VACUUM RESERVOIR SOLENOID SHORT CIRCUIT .

http://www.lostjeeps.com/forum/phpBB3/vie ... hp?t=40073

Sounds like the impact upset the vacuum operations for the turbo vanes. It is the module just behind the airbox. This thread has a discussion of the small air filter for the solenoid, and has a picture: http://www.lostjeeps.com/forum/phpBB3/vie ... hp?t=47816

Author:  willie [ Wed Nov 25, 2009 5:19 pm ]
Post subject: 

linewarbr wrote:
P1140-VACUUM RESERVOIR SOLENOID CIRCUIT SHORT TO GROUND .
P1140-VACUUM RESERVOIR SOLENOID OPEN CIRCUIT .
P1140-VACUUM RESERVOIR SOLENOID SHORT CIRCUIT .

http://www.lostjeeps.com/forum/phpBB3/vie ... hp?t=40073

Sounds like the impact upset the vacuum operations for the turbo vanes. It is the module just behind the airbox. This thread has a discussion of the small air filter for the solenoid, and has a picture: http://www.lostjeeps.com/forum/phpBB3/vie ... hp?t=47816


Thank you for the info!
The funny thing, I have not noticed anything as far as driving is concerned. Also my code reader was unable to erase the code?!?

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