Old May 24, 2022 | 11:49 AM
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tighed1
Senior Member
Joined: Aug 2008
Posts: 5,741
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From: Sierra Vista, Arizona
Default Re: Engine won't turn over - ECM P0410 & P0335

RUBRDUX Agree with the gotta be a BOSCH CPS comments.
If interested in getting your RCM refurbished email tighed1@hotmail.com for the details. That should clear up the P0410 fault.
Dave may chime in and tell you that it could also be the blue check valve or air pump motor, but we all know it's usually that the relay contacts on the air pump relay are burnt that causes the P0410.
 
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