My ABS light is on constantly and the emergency brake light comes on every so often but does not stay on constantly. I scanned the code at Advanced Auto which came up as C1276 left front release valve solenoid malfunction. Does anyone have any clue what may be causing this? Thanks!
While not a Malibu where this post is found, it's still a GM product... Conditions for Running the DTC The engine is running. Conditions for Setting the DTC C1276 One of the following conditions exists: The EBCM detects that delivered torque signal is out of the valid range. The EBCM does not receive the delivered torque signal The following conditions can cause this concern: An open in the delivered torque circuit. An short to ground or voltage in the delivered torque circuit. A wiring problem, terminal corrosion, or poor connection in the delivered torque circuit. A communication frequency problem. A communication duty cycle problem. The EBCM is not receiving information from the PCM. Loose or corroded EBCM ground or PCM ground.
I doubt any Advance Auto store has a clue when it comes to the ABS brake system. They all just have OBD II code readers where I live. If they do have a $2,500 scan tool where you live that code means you need to replace the ABS control unit that has the pump and solenoids in it. Probably a $1200 repair. I'd go to the dealer first before going any farther. At least you'll have a real mechanic diagnose it instead of a sales clerk!! By the way it is not dangerous, you'll just need to pump the brakes to slow down if skidding in the snow since the ABS brakes don't work.
