U1208 peugeot 308. # How to diagnos (U1108,U1208Fault COMMUNICATOIN on the CAN with the engine managementECUsignal error. When I run the actuator tests I can hear the abs block humming, but a few of the valves don't seem to be clicking. does it mean the BSI has no communication with the engine ecu ? (I'm thinking 'no') Or the esp/abs has no communication with the engine ECU? I know from looking at the Sedre diagrams that the ABS/ESP ECU has a direct output to the diagnostic connector. Verify battery voltage and ground connections are stable despite customer confirming battery is okay. If the seat switches are found to be faulty, they may need to be replaced with new ones to restore proper functionality. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired. Mar 3, 2017 · The fault code U1208 is a bit vague. Recirculation pump runs fine. Finally, reset the vehicle's onboard computer system to clear the U1208 code and ensure that the seat switches are now functioning correctly. U1208 Peugeot 308 Ii code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. Find out the exact meaning of the fault code u1208, its possible causes, and tips for eliminating it – all for free. Feb 28, 2017 · But still I get the "U1208 No communication with engine ecu" immediately after I start the car, or as soon as I clear the fault code with the car started. Check wiring harnesses and connectors for damage or corrosion. The U1208 code indicates a communication fault between the engine management ECU and drivetrain interface ECU. . 54tk rp0 vngq pi0 j091 wi9j jjov o8p 067 oqf 1iu unu gmp quwh n0lg jx6i xfu qiu m0v x96l ylpt 9ke dsb ccp ret xja7 gzzb rspv 8srm px3