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Acura DTC

Acura DTC P0462

Manufacture

Acura DTC

Code

P0462

Definition

Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Low Voltage

Description

The fuel level sensor (fuel gauge sending unit) output voltage is 0.10 V or less for at least 5 seconds. The execution time is continuous DTCs P0463, U0155 are not active. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot.

Cause

  • Poor connections or loose terminals at the gauge control module, the fuel gauge sending unit, and the secondary fuel gauge sending unitShort circuit between the gauge control module (signal line) and the fuel gauge sending unitFaulty fuel gauge sending unitFaulty gauge control modulePCM may need to be updated with the latest softwareFaulty PCM

_P0462  There are 0 products.