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Acura DTC

Acura DTC P1109

Manufacture

Acura DTC

Code

P1109

Definition

Barometric Pressure (BARO) Sensor Circuit Out of Range High

Description

The BARO sensor output voltage is between 3.59 V to 4.49 V for at least 2 seconds. The execution time is continuous and DTCs P2228, P2229 are not active. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot.

Cause

  • PCM needs to be updated with the latest softwareFaulty PCM

_P1109  There are 0 products.