DTC P0970, P0971 (A/T)

WARNING: This page is about a different car, the 2022 Honda Accord, 2021 Honda Accord, 2020 Honda Accord, 2019 Honda Accord, and 2018 Honda Accord. However, it is still accessible from the selected car via links, so may be relevant.

DTC P0970 : Clutch Pressure Control Solenoid Valve C Circuit Low DTC P0971 : Clutch Pressure Control Solenoid Valve C Circuit High

NOTE: Before you troubleshoot, review the General Troubleshooting Information .

DTC Description	Confirmed DTC	Pending DTC	Freeze Frame
P0970 Clutch Pressure Control Solenoid Valve C Circuit Low
P0971 Clutch Pressure Control Solenoid Valve C Circuit High

DTC (A/T)

Problem verification

-1. Turn the vehicle to the ON mode.

-2. Clear the DTC with the HDS.

-3. Turn the vehicle to the OFF (LOCK) mode.

-4. Turn the vehicle to the ON mode, and wait for at least 1 second.

-5. Check for Pending or Confirmed DTCs with the HDS.

DTC Description	Confirmed DTC	Pending DTC	Freeze Frame
P0970 Clutch Pressure Control Solenoid Valve C Circuit Low
P0971 Clutch Pressure Control Solenoid Valve C Circuit High

Is DTC P0970 or P0971 indicated?

YES

The failure is duplicated. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good TCM , then recheck. If this DTC goes away and the TCM was substituted, replace the original TCM .

Intermittent failure, the system is OK at this time. Check for poor connections and loose terminals between clutch pressure control solenoid valve C and the TCM. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.