P0215

Diagnostic Chart:

Wiring Diagram:

CIRCUIT DESCRIPTION
The injection pump fuel supply line has a solenoid controlled shutoff located in the injection pump. When the solenoid is energized (key in the run position), the valve is open and fuel is supplied to the injection pump. By providing a ground path, the Powertrain Control Module (PCM) energizes the solenoid. This is a type D DTC.

CONDITIONS FOR SETTING THE DTC
- PCM requested ESC ON.
- Control circuit voltage at the PCM is greater than 8 volts.
- Conditions met for 2 seconds.
or
- PCM requested ESC OFF.
- Control circuit voltage at the PCM is less than 8 volts.
- Conditions met for 2 seconds.

ACTION TAKEN WHEN THE DTC SETS
P0215 will not turn ON the MIL.

CONDITIONS FOR CLEARING THE MIL/DTC
- A History DTC will clear when forty consecutive warm-up cycles that the diagnostic does not fail (coolant temperature has risen 5°C (40°F) from start up coolant temperature and engine coolant temperature exceeds 71°C (16O°F) that same ignition cycle.

DIAGNOSTIC AID
An open in the control circuit or the ignition feed circuit will cause a P0215. Also a no start condition will exist. The Scan Tool has the ability to turn the engine shutoff solenoid ON and OFF. This can be used as a quick operational check.

TEST DESCRIPTION
Number(s) below refer to the Step number(s) on the Diagnostic Table.

3. This Step will check the control circuit for an open.