DTC Description

If short to power in Boost Pressure Sensor (BPS) circuit is detected, PCM sets DTC P0238.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

•

Electrical Check

1.

Poor connector connection

2.

Short to ground in Boost Pressure Sensor (BPS) circuit

3.

Defected Boost Pressure Sensor (BPS)

Enable Conditions

•

Normal battery voltage

Threshold Value

•

Short to power in circuit

Diagnostic Time

•

1 sec.

Mil On Condition

•

2 Driving Cycle

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