Table 1. E0396 High Fuel Rail Pressure Event Code.
EID FMI CODE
TEST OR INSPECTION
E0396 High Fuel Rail
Conditions Which Generate This
Pressure Event Code
The engine electronic control module
(ECM) detects excessive fuel rail
Warning on the instrument panel will
be illuminated and event code will be
Possible Performance Effect:
The engine will be derated until the
ignition is turned off.
Test Step 1. Verify Symptom and
Check for Active Diagnostic Codes.
C6.6 924, and start the engine
Event Code E0396 Not Active -
active event code E0396.
Proceed to Test Step 4.
Event Code E0396 Remains Active -
Proceed to step 3.
Diagnostic Codes Are Not Active -
active diagnostic codes.
Turn ignition switch and battery
disconnect switch to the OFF position
Proceed to Test Step 2.
Diagnostic Codes Are Active - Refer
diagnostic codes first.