VandykeT/A

Ok so I've got a 2000 Z28 that keeps throwing a ECM/ABS control module code "P1637". When you hit the brakes the car slowly pulls to the passenger side every time but once you release it the car goes back straight and it seems to be wearing pads more on the passengers side. Is it possible that the caliper on the drivers side just isn't working properly and causing it to throw a code. The pedal also goes down alot farther before catching compared to my 02 WS6.
Thanks in Advance

mikey67

Check the slide pins on your calipers for wear, corrosion etc., sounds like you have a caliper hanging up. The P1637 code you mentioned comes up as an alternator related code so it probably isn't related to your braking issue. Make sure your grounds and alternator connections are clean etc. these could be triggering that code.

"P1637 Generator control signal 'L' terminal problem".