F 250 4WD Super Duty V10-6.8L VIN Y (2006)
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EATC module C228b
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EATC module
Test D: The Parking Aid Module Does Not Respond to the Diagnostic Tool
PINPOINT TEST D: THE PARKING AID MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL
D1
D2-D3
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 circuit 70 (LB/WH) 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 circuit, damage to the DLC C251,
damage to the parking aid module C4014, or a problem in an in-line connector.
Possible Causes
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ISO 9141 communications network, circuit 70 (LB/WH) open
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parking aid module C4014
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parking aid module
Test E: The Restraint Control Module (RCM) Does Not Respond to the Diagnostic Tool