Edge AWD V6-3.5L (2009)
The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
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D2 CHECK THE COMMUNICATION NETWORK
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Ignition ON.
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Enter the following diagnostic mode on the scan tool: Network Test.
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Carry out the network test.
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Does the SJB pass the network test?
Yes
GO to D3.
No
REFER to Information Bus.
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D3 RETRIEVE THE RECORDED DTCs FROM THE SELF-TEST
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Check for recorded DSM DTCs from the self-test.
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Is DTC B1317 or B1318 recorded?
Yes
For DTC B1317, Go To Pinpoint Test b. See: Driver Seat Module (DSM)/Pinpoint Test B: DTC B1317
For DTC B1318, Go To Pinpoint Test c. See: Driver Seat Module (DSM)/Pinpoint Test C: DTC B1318
No
GO to D4.
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D4 RECHECK THE DSM DTCs
NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during Programmable Module
Installation (PMI) or the PMI may not have been carried out.
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Clear the DTCs. Repeat the DSM self-test.
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Is DTC U0140 still present?
Yes
GO to D5.
No
The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
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D5 CHECK FOR DTC U0140 SET IN OTHER MODULES
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Clear all DTCs.
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Ignition OFF.
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Ignition ON.
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Wait 10 seconds.
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Enter the following diagnostic mode on the scan tool: Self-Test.
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Retrieve the continuous memory DTCs from all modules.
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Is DTC U0140 set in the Audio Control Module (ACM), DSM, audio Digital Signal Processing (DSP) module or Parking Aid Module
(PAM)?
Yes
