Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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6MT(diag)-15 Driver’s Control Center Differential (DCCD) Manual Mode Display MANUAL TRANSMISSION AND DIFFERENTIAL (DIAGNOSTICS) B: INSPECTION DIAGNOSIS: DCCD manual mode display is open or shorted. TROUBLE SYMPTOM: DCCD manual mode display does not illuminate in manual mode. Step Check Yes No 1 CHECK BODY INTEGRATED UNIT. Is DTC displayed? Perform the diag- 2 CHECK COMBINATION METER. Is the self-diagnosis of combi- Repair it according 3 CHECK IGNITION POWER SUPPLY CIRCUIT Is the voltage 11 V or more? Repair the open 4 CHECK DTC. Is DTC P1720 displayed? Perform the diag- 5 CHECK MODE CHANGE SWITCH. Does the display change to ON/ Diagnose the 6 CHECK C.DIFF +/– SWITCH (UP/DOWN). Does the display change to ON/ Check the C.DIFF 7 CHECK INDICATION OF DCCD MANUAL Does the DCCD manual mode Check the poor 8 CHECK INDICATION OF DCCD MANUAL Does the DCCD manual mode Check the poor 9 CHECK OTHER DTC. Is any other DTC displayed? Perform the diag- DCCD manual |