Town Car V8-4.6L VIN V Flex Fuel (2006)
L1-L3
Normal Operation
The parking aid module communicates with the diagnostic tool through the international standards organization (ISO) 9141 communications network,
circuit 70 (LB/WH). Check the ISO 9141 circuit between the parking aid module C4014 and the data link connector (DLC) C251. The total resistance
values must not be more than 5 ohms. If the resistance is more than 5 ohms, there is an open in the ISO 9141 network, damage to the DLC C251, or
damage to the parking aid module C4014.
Possible Causes
-
ISO 9141 circuit 70 (LB/WH) open
-
parking aid module C4014
-
parking aid module
Test M: The Luggage Compartment Lid Module Does Not Respond To The Diagnostic Tool
PINPOINT TEST M: THE LUGGAGE COMPARTMENT LID MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL