Vauxhall Workshop Service and Repair Manuals

DTC P2014 (LPL or LPV)

Diagnostic Instructions

DTC Descriptor

Circuit/System Description

The engine control module (ECM) performs the intake manifold runner procedure automatically when the enabling criteria have been met. After each ignition cycle, and before the enable criteria have been met, the ECM will use the previously learned value. If the ECM does not have a previously learned value, it will default to a stored calibrated value.

Conditions for Running the DTC

Conditions for Setting the DTC

The engine control module (ECM) determines that the intake manifold runner position is not learned.

Action Taken When the DTC Sets

DTC P2014 is a Type C DTC.

Conditions for Clearing the DTC

DTC P2014 is a Type C DTC.

Diagnostic Aids

If any service has been performed on the intake manifold runner, a relearn must be performed.

The intake manifold runner learn procedure is required when the following service procedures have been performed:

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

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for engine control module replacement, setup, and programming