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Toyota Truck
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2002
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Sequoia LTD 4WD V8-4.7L (2UZ-FE)
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P1566
P1566
DTC P1566 INPUT SIGNAL CIRCUIT
P1566/54:
CIRCUIT DESCRIPTION
INSPECTION PROCEDURE
Check and replace ECM.
