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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Chevrolet Trailblazer LT: I have a 2004 Chevy trailblazer had

Customer Question

I have a 2004 Chevy trailblazer had hestation,so I cleaned throttle body then this morning it died information center said low oil presure but gauge reads normal hooked up scanner got 3 codes p0134,p1133,p0130 any ideas thanks in advance Larry
Submitted: 2 years ago.
Category: Chevy
Expert:  GM Tech (Cam) replied 2 years ago.
Good Morning Larry. Did these codes and the low pressure only happen after the cleaning? Also if you turn the AC on, does it stall or make it worse?
Customer: replied 2 years ago.
No low oil happened before cleaning , no ac makes no change starts right back up runs normal
Customer: replied 2 years ago.
Side note had complete new ac system installed by dealer last year
Expert:  GM Tech (Cam) replied 2 years ago.
OK, lets try a reset. The may be nothing more than a loss of learn on the throttle system. Take the battery cables off the battery, hold the ends together for 10 seconds then attach them to the battery and see what happens. This will reset the whole vehicle.Try this and get back to me Larry.