Code Help Code C1217C BPSM problems.
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Instructor
Joined: Feb 2006
Posts: 218
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From: Miami Fl
Code Help Code C1217C BPSM problems.
I just bought this vette 3 weeks ago, (sorry guys, havent had time to post pics, Im too busy working to pay for it, haha.) But last weekend it through a code C1243. I looked it up and it says that the Brake Pressure Modulating Valve Pump stalled. I reset it and havent had that code since. Now tonight it through out C1217 BPMV Pump Motor Relay Contact CKT Open. If I reset it, it will come on immediately when I start to move again. I believe its prolly a wiring problem as both times, it was when i accelerated out of a corner and the car started to slip sideways a little bit. However if accelerating in a straight line the active handling came on normally (I am not an aggressive driving but actually have been testing out this system, as no other performance car I have had, has had TSC. Where is the BPSM pump relay located, and has anyone had this problem before? TSC is not working at all currently.
Last edited by vetteflsurfer; Mar 20, 2006 at 09:07 PM.
Thread Starter
Instructor
Joined: Feb 2006
Posts: 218
Likes: 0
From: Miami Fl
P.S. IT does sport aftermarket wheels and tires, and I was going to change them back to the original chrome 5 spokes because the front tires rub the fenderwell under extreme steering articulation. ANd the rear tires have 355's in the back. Could this be a problem for the traction control system?
