DTC P0313
Diagnostic Instructions
DTC Descriptor
| DTC P0313 00: Misfire Detected With Low Fuel
Level |
Circuit/System Description
This DTC indicates a critical low fuel content. The DTC is set
to prevent the fuel system for an air contamination.
Conditions for Running the DTC
Engine is running.
Conditions for Setting the DTC
The ECM detects a critical low fuel content.
Action Taken When the DTC Sets
DTC P0313 is a Type C DTC.
Conditions for Clearing the DTC
DTC P0313 is a Type C DTC.
Reference Information
Schematic Reference
Engine Controls Schematics
Connector End View Reference
Component Connector End Views
Electrical Information Reference
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions
Scan Tool Reference
Control Module References for scan tool information
Circuit/System Verification
| 1. |
Verify that the DTC sets
outside of the Conditions for Running and Setting. Since most
occurrences of this DTC are caused by low fuel content, review with
the customer the conditions under which the DTC set. |
| ⇒ |
If the DTC set within the Conditions for Running
and Setting, the Engine is operating as designed. |
| 2. |
Refill the fuel tank with
diesel. |
| 3. |
Operate the vehicle within the
conditions that the customer experienced and verify the DTC does
not reset. |
| ⇒ |
If the DTC resets, replace the K20 Engine Control
Module. |
Repair Instructions
Perform the
Diagnostic Repair Verification after completing the diagnostic
procedure.
Control Module References for ECM replacement, setup and
programming
|
