Fusion L4-2.3L VIN Z (2006)
B4
Normal Operation
There are 2 types of TCMs available. The FNR5 transaxle or the 6-speed transaxle each use a unique TCM.
The TCM communicates with the diagnostic tool through the high speed controller area network (CAN), circuits VDB04 (WH/BU) and VDB05
(WH).
Check the high speed CAN circuits VDB04 (WH/BU) and VDB05 (WH) between the TCM C2352b (FNR5) or C1533 (6-speed) 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 one of the
high speed CAN circuits, damage to the DLC C251, damage to the TCM C2352b (FNR5) or C1533 (6-speed), or a problem in an in-line connector.
Possible Causes
-
high speed CAN data plus circuit VDB04 (WH/BU) open
-
high speed CAN data minus circuit VDB05 (WH) open
-
TCM C2352b (FNR5) or C1533 (6-speed)
-
TCM
Test C: The Anti-Lock Brake System (ABS) Module Does Not Respond To The Diagnostic Tool
PINPOINT TEST C: THE ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL
C1