DTC P160D (LPL or LPV)
Diagnostic Instructions
DTC Descriptors
| DTC P160D 3B: Incorrect Engine Calibration
Detected |
| DTC P160D 42: Incorrect Engine Calibration
Detected |
Circuit/System Description
This diagnostic addresses if the ECM is not programmed with the
right engine calibration.
Conditions for Running the DTC
| • |
The DTC runs continuously once
the above condition is met. |
Conditions for Setting the DTC
The ECM detects that a wrong engine calibration is programmed in
the EEPROM for greater than 1 s.
Action Taken When the DTC Sets
DTC P160D is a Type A DTC.
Conditions for Clearing the DTC
DTC P160D is a Type A DTC.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions
Circuit/System Testing
Program the ECM. If DTC P160D sets after programming, perform
the following steps:
| • |
Ensure that all tool
connections are secure. |
| • |
Ensure the programming
equipment is operating correctly. |
| • |
Ensure the correct software
and the correct calibration is used. |
| • |
Attempt to program the K20
Engine Control Module. |
| ⇒ |
If DTC P160D sets, replace the K20 Engine Control
Module. |
Repair Instructions
Perform the
Diagnostic Repair Verification after completing the diagnostic
procedure.
Control Module References for ECM replacement, programming and
setup
|
