Cadillac P1113: Intake Resonance Switchover Valve Circuit Malfunction
Is your scanner showing Cadillac P1113?
No worries. We'll show you what it means and how to deal with it.
Cadillac P1113: Intake Resonance Switchover Valve Circuit Malfunction
OVERVIEWWhat Does The Cadillac P1113 Code Mean?
Condition for setting the DTC:
Engine started; system voltage over 10.0v and the PCM detected an unexpected voltage condition on the Intake Resonance Switchover Valve control circuit during the CCM test.
What Are The Potential Causes Of The Cadillac P1113 Code?
Below are some potential causes of this DTC:
- Intake resonance switchover solenoid control circuit is open, shorted to ground or to B+
- Intake resonance switchover solenoid power circuit is open (check for power circuit from the power relay on Circuit 128)
- Intake resonance switchover solenoid is damaged
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> KAIWEETS Digital Multimeter
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
