Toyota Yaris: Charging System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Charging System
DTC No. | Detection Item | MIL | Note | Link |
P058A01 | Battery Monitor Module General Electrical Failure | Does not come on | SAE Code: P058A |
|
P062049 | Generator Control Circuit Internal Electronic Failure | Comes on | SAE Code: P0620 |
|
P065C07 | Generator "A" Mechanical Performance Mechanical Failure | Comes on | SAE Code: P065C |
|
P160200 | Deterioration of Battery Low Capacity | Does not come on | SAE Code: P1602 |
|
P161A87 | Lost Communication with Alternator Missing Message | Comes on | SAE Code: P161A |
|
P162B87 | Lost Communication with Battery Monitor Module Missing Message | Does not come on | SAE Code: P162B |
|
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under Normal Condition are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not...
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK AUXILIARY BATTERY CONDITION NOTICE: If the auxiliary battery is weak or if the engine is difficult to start, recharge the auxiliary battery and perform inspections again before returning the vehicle to the customer...
Other information:
DESCRIPTION When the stop and start system does not operate, check whether the operation is prohibited because the auxiliary battery conditions are not met. Data List items Hood Courtesy Switch Auxiliary Battery Current Auxiliary Battery Fluid Temperature (Start) Auxiliary Battery Fluid Temperature Idling Stop Rate Total Idling Stop Rate Integrated Current Status of Auxiliary Battery Charge Control Minimum Voltage (Cranking) Minimum Voltage (Starter Solenoid Engagement) State of BBC Stop&Start Operating Permission (Power Management) Stop&Start Operating Permission (Minimum Voltage (Starter Solenoid Engagement)) Stop&Start Operating Permission (Minimum Voltage (Cranking)) Stop&Start Operating Permission (Integrated Current) Stop&Start Operating Prohibition (Jump Start) Stop&Start Operating Prohibition (Manual Start for the First Time) Auxiliary Battery Type Ambient Temperature Alternator Status NOTICE: If the Data List item Stop&Start Operating Permission (Power Management) is "NG" even after correcting a certain problem using the diagnostic troubleshooting procedures, the problem may be due to the auxiliary battery charge amount being temporarily low or the auxiliary battery may be deteriorated...
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE:
After the ignition switch is turned off, there may be waiting time before disconnecting the cable from the negative (-) auxiliary battery terminal.
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When disconnecting and reconnecting the auxiliary battery
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HINT: When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
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