LS 460 RWD V8-4.6L (1UR-FSE) (2010)
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To reproduce DTCs, it is necessary to satisfy the respective DTC detection conditions.
(a) VIBRATION METHOD:
When a malfunction seems to occur as a result of vibration.
(1) PART AND SENSOR
Apply slight vibration with a finger to the part of the sensor suspected to be the cause of the problem, and check whether or not the
malfunction occurs.
NOTICE:
Applying strong vibration to relays may open them.
(2) CONNECTORS
Slightly shake the connector vertically and horizontally.
(3) WIRE HARNESS
Slightly shake the wire harness vertically and horizontally.
HINT
The connector joint and fulcrum of the vibration are the major areas that should be checked thoroughly.
(b) HEAT METHOD:
When a malfunction seems to occur when the area in question is heated.
(1) Heat the component that is the possible cause of the malfunction with a hair dryer or similar device. Check if the malfunction occurs.
NOTICE:
*
Do not heat to more than 60°C (140°F). Exceeding this temperature may damage components.
*
Do not apply heat directly to the parts in the ECU.
(c) WATER SPRINKLING METHOD:
When a malfunction seems to occur on a rainy day or in high-humidity.
