Toyota Camry (XV70): Fail-safe Chart
Toyota Camry Repair Manual XV70 (2018-2024) / Power Source, Network / 2gr-fks (battery / Charging) / Charging System / Fail-safe Chart
FAIL-SAFE CHART
If the following DTC is stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily.
|
DTC No. | Fail-safe Operation |
Fail-safe Deactivation Condition |
|---|---|---|
|
P161A87 | Generator command is fixed. |
Engine switch is turned on (IG) after condition returns to normal. |
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Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts.
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Charging System
DTC No. Detection Item
Warning Indicate Memory
Note Link
P161A87 Lost Communication with Alternator Missing Message
On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
NOTICE: If the battery is weak or if the engine is difficult to start, recharge the battery and perform inspections again before returning the vehicle t
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Removal
REMOVAL PROCEDURE 1. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH
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2. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH Click here
3. REMOVE NO. 1 ENGINE UNDER COVER
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4. REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY Click here
ECM Communication Stop Mode
DESCRIPTION
Detection Item Symptom
Trouble Area ECM Communication Stop Mode
Any of the following conditions are met:
Communication stop for "ECM (Engine)" is indicated on the "Communication Bus Check" screen of the Techstream.
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Communicat
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