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Home >> Porsche >> 2008 >> Cayenne Turbo >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Vehicle Electrical System (BNSG) -- 9PA Cayenne >> Fault code 1314 >> Diagnosis/troubleshooting

Fault code 1314: Diagnosis/troubleshooting

NOTE: If there is no incoming signal/message via CAN comfort using several control modules, CAN comfort must be checked for open or short circuits. Refer to 'CHECKING INSTRUCTIONS/CAN DATA BUS '.
DIAGNOSIS/TROUBLESHOOTING CHART

Work instruction Display OK If not OK
1 Read out fault memory for DME control module (for fault localization) To eliminate further faults, please follow the diagnosis/troubleshooting instructions for the DME control module, refer to OBD (II) .
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2 CHECKING INSTRUCTIONS/CAN DATA BUS . โ†’ End