DTC B296E (D-A3), B296E (69)
DTC B296E, DTC screen D-A3, or DTC screen 69 : Electric heater coolant Pump Fail
| DTC Description | DTC |
|---|---|
| B296E Electric heater coolant Pump Fail |
DTC (AC)
- Problem verification 1
-1. Clear the DTCs with the HDS.
-2. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
-3. Display audio type: Set the A/C icon and the fan control icon or the fan control button to ON.
Color audio type: Set the A/C button and the fan control button to ON.
-4. Wait for at least 30 seconds.
-5. Do the Self-Diagnostic Function with the HDS or the climate control unit .
-6. Check for the climate control unit DTCs.
DTC Description DTC B296E Electric heater coolant Pump Fail Is DTC B296E, Error on the DTC screen D-A3 (climate control panel without display), or DTC screen 69 (climate control panel with display) indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time.
- Problem verification 2
-1. Turn the vehicle to the OFF (LOCK) mode.
-2. Bleed air from engine coolant .
-3. Clear the DTCs with the HDS.
-4. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
-5. Display audio type: Set the A/C icon and the fan control icon or the fan control button to ON.
Color audio type: Set the A/C button and the fan control button to ON.
-6. Wait for at least 30 seconds.
-7. Do the Self-Diagnostic Function with the HDS or the climate control unit .
-8. Check for the climate control unit DTCs.
DTC Description DTC B296E Electric heater coolant Pump Fail Is DTC B296E, Error on the DTC screen D-A3 (climate control panel without display), or DTC screen 69 (climate control panel with display) indicated?
YES
Replace the electric heater coolant pump , and recheck. If the DTC detected, replace the climate control unit .
NO
A DTC is stored due to air trapping, the system is OK at this time.