DESCRIPTION
If an internal malfunction occurs in the engine stop and start ECU, it stores P060B1C, P060B49 or P060B71 and blinks the stop and start cancel indicator.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Memory | Note |
---|---|---|---|---|---|---|
P060B1C | Analog to Digital Converter Circuit Voltage Out of Range | 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 | SAE Code: P060B |
P060B49 | Analog to Digital Converter Internal Electronic Failure | 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 | SAE Code: P060B |
P060B71 | Analog to Digital Converter Actuator Stuck | 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 | SAE Code: P060B |
CONFIRMATION DRIVING PATTERN
CONFIRMATION AFTER TROUBLESHOOTING
HINT:
In this case, let the vehicle idle to complete the refresh charge. The refresh charge is complete when the Data List item Status of Auxiliary Battery Charge Control changes from "Refresh Charge Mode". (Usually, idling the engine for 5 to 60 minutes with the auxiliary battery fluid temperature at 11°C (52°F) or higher, the refresh charge will be completed.)
If the engine is started with the hood open, the system determines that a jump start has occurred. Therefore, make sure that the hood is closed before starting the engine and driving the vehicle.
(a) Clear the DTCs.
Powertrain > Stop and Start > Clear DTCs(b) Start the engine and warm it up.
(c) Drive the vehicle at 7 km/h (4 mph) or more.
CAUTION:
When performing Confirmation Driving Pattern, obey all speed limits and traffic laws.
(d) Depress the brake pedal and stop the vehicle.
(e) Keep the engine stopped by stop and start control for 1 second or more.
(f) Depress the clutch pedal and start the engine.
(g) Check that DTCs are not output.
Powertrain > Stop and Start > Trouble CodesSTOP AND START SYSTEM OPERATION CHECK
Click here
CAUTION / NOTICE / HINT
NOTICE:
Click here
Click here
Click here
HINT:
Click here
Click here
PROCEDURE
1. | CLEAR DTC |
(a) Clear the DTC.
Powertrain > Stop and Start > Clear DTCs
|
2. | CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P060B1C, P060B49 OR P060B71) |
(a) Turn the ignition switch off and wait for 30 seconds or more.
(b) Turn the ignition switch to ON.
(c) Start the engine.
(d) Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
(e) Enter the following menus: Powertrain / Stop and Start / Trouble Codes.
(f) Read the DTCs.
Powertrain > Stop and Start > Trouble Codes Result | Proceed to |
---|---|
DTC P060B1C, P060B49 or P060B71 is output | A |
DTC P060B1C, P060B49 or P060B71 and other DTCs are output | B |
DTCs are not output | C |
A |
![]() | REPLACE ENGINE STOP AND START ECU |
B |
![]() | GO TO DIAGNOSTIC TROUBLE CODE CHART |
C |
![]() | USE SIMULATION METHOD TO CHECK |
WARNING
Never allow a person to ride in the luggage compartment/trunk
Allowing a person to ride in the luggage compartment/trunk is dangerous. The person in the luggage compartment/trunk could be seriously injured or killed during sudden braking or a collision.
Do not drive with the liftgate/trunk lid open