Explorer Sport Trac 2WD V6-4.0L (2009)
NOTE: A scan tool session must be established prior to disabling the PCM in this test step. If the PCM has failed communication during multiple
attempts to identify the vehicle, first identify the vehicle manually by entering a PCM part number, calibration number or tear tag when prompted by the
IDS.
NOTE: When a vehicle is manually identified by a PCM part number, calibration number or tear tag, the IDS will not automatically run a network test.
The network test must be manually selected and run.
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Disconnect: BJB Fuse 24 (10A) and 39 (15A).
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Enter the following diagnostic mode on the scan tool: Network Test.
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Repeat the network test.
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Do all other modules pass the network test?
Yes
INSTALL the removed fuses. Go To Pinpoint Test A. See: Pinpoint Test A: The PCM Does Not Respond To The Scan Tool
No
INSTALL the removed fuses. GO to T6.
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T6 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE ABS MODULE AND 4X4 CONTROL MODULE (IF
EQUIPPED) DISABLED
NOTE: When re-running the network test, the network test application must be first closed or the screen display will revert back to the prior run network
test results.
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Disconnect: SJB fuse 18 (10A).
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Enter the following diagnostic mode on the scan tool: Network Test.
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Repeat the network test.
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Do all other modules pass the network test?
Yes
INSTALL the removed fuse. If the vehicle is equipped with a 4X4 control module, GO to T7. If the vehicle is not equipped with a 4X4 control module,
Go To Pinpoint Test C. See: Pinpoint Test C: The ABS Module Does Not Respond To The Scan Tool
No
INSTALL the removed fuse. GO to T8.
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T7 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE ABS MODULE DISCONNECTED
NOTE: When re-running the network test, the network test application must be first closed or the screen display will revert back to the prior run network
test results.
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Disconnect: ABS Module C155.
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Enter the following diagnostic mode on the scan tool: Network Test.
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Repeat the network test.
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Do all other modules pass the network test?
Yes
CONNECT the ABS module. Go To Pinpoint Test C. See: Pinpoint Test C: The ABS Module Does Not Respond To The Scan Tool
No
CONNECT the ABS module. Go To Pinpoint Test E. See: Pinpoint Test E: The 4X4 Control Module Does Not Respond To The Scan Tool
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T8 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE RCM AND OCSM DISABLED
NOTE: When re-running the network test, the network test application must be first closed or the screen display will revert back to the prior run network
test results.