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Thread: bpt question..

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Posts: 11-14 of 14
2010-12-11 23:05:13
I grabbed a vacuum tester and hooked it up directly to the EGR and it held ~25psi

I hook it up normally with it warmed up and the EGR doesn't move at all @ whatever rpm.

I get a check engine light that comes and goes.. Sometimes it turns off but its always for the EGR.

I know what they do but if the bpt is not working right the egr is neven going to open.
2010-12-11 23:06:06
Maybe it is the EGR temp sensor?
2010-12-12 15:07:43
So, if the EGR is not openning at idle or part throttle, does result in a rich AFR ?
2010-12-13 06:51:51
Originally Posted by Viprdude
Maybe it is the EGR temp sensor?

I only have a code 32 on the check engine light, although I will have to check that with a ohm meter
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