dimensions JAGUAR XF 2009 1.G AJ133 5.0L Engine Manual

Technical Training
NP10-V8JLR: AJ133 5.0-Liter DFI V8 Engine 04/14/2009
3-9
Engine Management System

Engine Control Module

The aluminum ECM case has two large black electrical
connectors with red lock-levers. The label indicates an
engineering number with the format **** – 12B864 – **.
The dimensions of the ECM are 155 x 170 x 40mm
(6 x 6.7 x 1.6 in.). Diagnostics
Diagnostic Trouble Codes (DTCs) are listed in the Diag-
nosis and Testing section of the GTR WSM. Codes are
listed in numerical order and each entry has:
• A notes column to detail any care points relating to the failure
• An indication column. 2-trip MIL means that the failure must be detected on two subsequent drive
cycles for the MIL to illuminate. Any other lamp
indicator will be recorded in this column. There may
also be a message displayed on the instrument cluster
while the failure is being detected that is not detailed
in this document.
• A description of any default action the module undertakes in response to the detection of the failure
• A list of possible causes of the failure
• Which pin (if any) on the control module is associ- ated with the failure
• The DTC description
• Test conditions. Operating the vehicle as described in this column should result in the running of the moni-
tor relating to the DTC.

NOTE:

The operating conditions described have been
specified to ensure successful monitor operation is possi-
ble in most cases; however, the monitor may operate out-
side of these conditions.

NOTE:

Not all DTCs may be logged by all vehicle types.
NP10V8093