DTC Code | DTC Name |
---|---|
P060B | Analog to Digital Converter Malfunction |
DESCRIPTION
If an internal malfunction occurs in the engine stop and start ECU, it stores P060B and blinks the stop and start cancel indicator light.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Memory |
---|---|---|---|---|---|
P060B | Analog to Digital Converter Malfunction | Both of the following conditions are met for 0.7 seconds or more (1 trip detection logic):
|
Engine stop and start ECU | Blinks | DTC stored |
CONFIRMATION DRIVING PATTERN
Tech Tips
DTCs for the stop and start system are not cleared even if the malfunction has been repaired. After repairing the malfunction, be sure to clear the DTCs
Check the number of starter operations.
STOP AND START SYSTEM OPERATION CHECK
Tech Tips
If the cable is disconnected from the negative (-) battery terminal, stop and start control is prohibited until refresh charge is completed. In this case, drive the vehicle approximately 5 to 40 minutes until refresh charge is completed and stop and start control operation is permitted.
Allow the engine to idle for 3 minutes after it is warmed up and check that the engine idle speed is within 50 rpm of the target idle speed.
Start the engine and warm it up.
Turn the air conditioning system off.
Drive the vehicle at 7 km/h (4.3 mph) or more.
CAUTION:
When performing Confirmation Driving Pattern, obey all speed limits and traffic laws.
Depress the brake pedal and stop the vehicle.
Allow the engine to stop by stop and start control. (Keep the shift lever in D.)
Release the brake pedal with the shift lever in D to start the engine.
CAUTION / NOTICE / HINT
Note
When replacing the engine stop and start ECU with a new one, make sure to download the previous status (number of starter operations) of the old engine stop and start ECU. After replacing the engine stop and start ECU, turn the engine switch on (IG) and wait 20 seconds, then confirm that "OK" is displayed for the Data List item "Oper Prohibition (O/P Air Bleeding)". Then upload the previous status (number of starter operations) to the engine stop and start ECU.
After replacing the engine stop and start ECU or air conditioning amplifier assembly, reset and perform learning of the air conditioning information in the engine stop and start ECU.
After replacing the engine stop and start ECU or airbag ECU assembly, clear and calibrate the deceleration sensor zero point in the engine stop and start ECU.
Tech Tips
DTCs for the stop and start system are not cleared even if the malfunction has been repaired. After repairing the malfunction, be sure to clear the DTCs
Using the GTS, read the freeze frame data before troubleshooting. System condition information is recorded as freeze frame data the moment a DTC is stored. This information can be useful when troubleshooting.
PROCEDURE
CLEAR DTC
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / Stop and Start / Trouble Codes.
Clear the DTC.
Result | ||
---|---|---|
|
NEXT |
CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P060B)
Turn the engine switch off and wait for 30 seconds or more.
Turn the engine switch on (IG).
Start the engine.
Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
Enter the following menus: Powertrain / Stop and Start / Trouble Codes.
Read the DTCs.
Result | ||||||||
---|---|---|---|---|---|---|---|---|
|
A |
REPLACE ENGINE STOP AND START ECU Click here |
B |
GO TO DTC CHART Click here |
C |
USE SIMULATION METHOD TO CHECK Click here |