DTC Description

If no load error in powerstage of fuel filter heating is detected, ECM sets DTC P268700.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

•

Circuit monitoring

1.

Poor connector connection

2.

Open in circuit of fuel filter heater

3.

Faulty fuel filter heater

Enable Conditions

•

Engine running

Threshold Value

•

No load error in powerstage of fuel filter heating is detected

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