Subaru OBD-II 1996 & Newer models DTC P1116 – Engine Torque Control Cut Signal Circuit Low Input
DTC P1116 meaning on Subaru OBD-II 1996 & Newer models
DTC P1116 on Subaru OBD-II 1996 & Newer models refers to the Engine Torque Control Cut Signal Circuit Low Input. This diagnostic trouble code indicates that there is a low input signal detected in the engine torque control cut signal circuit.
Subaru OBD-II 1996 & Newer models DTC P1116 symptoms
- Check Engine Light (CEL) illuminated on the dashboard
- Reduced engine performance
- Engine may stall or hesitate during acceleration
Subaru OBD-II 1996 & Newer models DTC P1116 causes
- Faulty engine torque control cut signal circuit
- Short circuit or open circuit in the wiring related to the engine torque control system
- Defective engine torque control cut signal sensor
Subaru OBD-II 1996 & Newer models DTC P1116 seriousness
The seriousness of DTC P1116 on Subaru OBD-II 1996 & Newer models lies in the potential for reduced engine performance and drivability issues. Ignoring this code may lead to further damage to engine components.
How to diagnose DTC P1116 on Subaru OBD-II 1996 & Newer models
- Use an OBD-II scanner to retrieve the trouble codes and freeze frame data
- Inspect the engine torque control cut signal circuit for any visible damage or loose connections
- Test the engine torque control cut signal sensor for proper operation
How to fix DTC P1116 on Subaru OBD-II 1996 & Newer models
- Repair or replace any damaged wiring in the engine torque control cut signal circuit
- Replace the engine torque control cut signal sensor if found to be faulty
- Clear the trouble codes and test drive the vehicle to ensure the issue has been resolved
How to erase DTC P1116 on Subaru OBD-II 1996 & Newer models
- Use an OBD-II scanner to clear the trouble codes from the vehicle’s computer
- Alternatively, disconnect the battery for a few minutes to reset the ECU and clear the codes
- Ensure the underlying issue causing the DTC P1116 has been addressed before clearing the codes
Recommended tools for Subaru OBD-II 1996 & Newer models diagnostics
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