DTC P0811

DTC P0811  : Excessive Clutch A Slippage

DTC (Gear)

1. Problem verification

   -1. Turn the vehicle to the ON mode.

   -2. Clear the DTC with the HDS.

   -3. Raise the vehicle on a lift. Make sure it is securely supported, and allow all four wheels to rotate freely.

   -4. Select the ENERGY FLOW screen on the MID.

   -5. Enter the VSA maintenance mode .

   -6. Select the HV mode by pressing the HV button.

   NOTE: The HV indicator in the gauge assembly comes on.

   -7. Run the vehicle in the engine drive mode for at least 10 seconds. Apply the brakes, and slowly bring the wheels to a stop.

   

   Do not brake hard when working on a running vehicle on a lift. It may cause some damage to the drive-line.

   -8. Check for Pending or Confirmed DTCs with the HDS.

   DTC Description	Confirmed DTC	Pending DTC	Freeze Frame
   P0811 Excessive Clutch A Slippage

   Is DTC P0811 indicated?

   YES 

   The failure is duplicated. Go to step 2.

   NO 

   Intermittent failure, the system is OK at this time. 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.

2. Over drive clutch pressure check

   -1. Measure the over drive clutch pressure .

   Is the over drive clutch pressure within the service limit?

   YES 

   The over drive clutch pressure is OK. Replace the over drive clutch or replace the transmission (e-CVT) .

   NO 

   Go to step 3.

3. Over drive clutch hydraulic circuit check

   -1. Measure the line pressure .

   Is the line pressure within the service limits?

   YES 

   Clogged over drive clutch hydraulic circuit. Replace the transmission (e-CVT) .

   NO 

   The over drive clutch hydraulic circuit is OK. Faulty ATF pump or main regulator valve. Replace the valve body assembly , or replace the transmission (e-CVT) .