P1113
Intake Resonance Switchover Solenoid Control Circuit
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)
Symptoms
- Unstable engine operation at medium speeds
- Deterioration in acceleration dynamics
- Increased fuel consumption
- Check Engine Light Illuminates
- Possible misfires
Causes
- Open or short circuit in control circuit
- Shift solenoid malfunction
- Relay or fuse problems
- Contact corrosion
- Engine control unit malfunction
How to Fix
- Check the integrity of the solenoid control circuit
- Check solenoid resistance (usually 20-50 ohms)
- Inspect connectors and contacts for corrosion
- Check the functionality of the solenoid by applying 12V voltage
- If necessary, replace the solenoid or repair the wiring.