The OBD fault number is U019F, the BMW number is CD9010. Feature November 1, 2013 by Steve Anderson, Identifix Chrysler and Mitsubishi Specialist Certified ASE Master + L1, A/C Recovery Diagnostic Tips for Chrysler’s LIN-Bus Network . (Although no lights or messages come up on the display) 28CE00 GSC Lin Bus communication fault (is that not the glow plug controller)? Benz w204 steering column, LIN Bus 1 Malfunction hi guys, I took out an ESL out of a Benz W204 to replace a faulty motor now i have a ... ive checked the plugs, airbag is fine no fault code from it only the hooter and buttons that dont work and I didnt remove the steering when i carried out the job. (07-17-2018, 05:31 AM) clusters Wrote: LIN Bus is low speed GM lan, single wire bus to all the modules. Fault: Receive LIN-bus communication of the glow plug GSG Code: 4A6F Fault: Oil Pressure Switch Oil Pressure status implausible engine operating condition Code: 4CA0 Immobilizer System: CAS Fault: Driver KL50L KS Code: A0C1 Fault: Driver KL50RS KS Code: A0C2 Many thanks in advance Matthew. The fault is for the coolant pump LIN message missing. When the coolant pump is unplugged the LIN bus has about a 1 … 23rd September, 2016, 12:08 AM #5. benzstop. When I ran diagnostics with Carly I got fault 49A6 - LIN bus communication. It is essentially a low-speed, single-wire serial data bus (a sub-bus of the faster, more complex CAN Bus) used to control low-speed non-safety-critical housekeeping functions on the vehicle, especially windows, mirrors, locks, HVAC units, and electric seats. There is a new vehicle communication network in the Chrysler world: Local Interconnect Network (LIN). In the middle of 1999 the first LIN protocol (1.0) was released by this syndicate. Fault: Receive news of IBS LIN-bus communication Code: 49A5 Fault: Message signal is not valid in message Code: 4A74 Fault: message fault Code: 4A79 Reset the codes twice but they return almost immediately. Today, LIN bus is a de facto standard in practically all modern vehicles - with examples of automotive use cases below:. 26CF00 fuel pre supply pressure Control, fuel pre supply pressure too low/ Positive control deviation. Local Interconnect Network (LIN) bus communication is becoming more common on modern CAN Bus-equipped vehicles. Hello gentlemen, I'm hoping someone can shed some light on this fault and the LIN bus/buses on this BMW. In November 2002 LIN 1.3 was released with changes mainly made in the physical layer. From my research its most likely faulty Glow plug controller which is a bit of a job to do, but doable. Anyone knows what would be the visible symptoms of this issue? Anyone else had this fault? Model Year: 2002 - 2008 Chassis Code: E85 E86 Body Type: Roadster and Coupe X1 / X2 LIN bus applications. Further guidance. The latest version LIN 2.0 was released in 2003. The coolant has been replaced with a Pierburg new pump (fault was present before coolant pump was replaced). There are no other errors around glow plugs etc. Unplug the HVAC module and put a scope on the lo speed lan circuit and see if there is a signal there. Note the slow voltage transition, which translates to a reduced requirement for bandwidth. With LIN 2.0 came some major changes and also some new features like diagnostics. Check and see if it has the splice pack behind the left side of the dash for the network. 279100 Swirl flap plausibility Awirl Flap Mechanically faulty during Deviation. A LIN Bus communication trace as recorded on an oscilloscope board. 9/4/2019 13 01 19_LIN BUS COMMUNICATION FAULT FOR ENVIRONMENTAL AIR CATALYST (EAC) SENSOR FC1B8302 2/ 2 For the B46M PZEV (SULEV) engine vehicles, the limited emission warranty is 15 Years/150,000 miles in CA and the other CARB states except for the states of DE, OR, PA and WA where the limited emission warranty is 7 years/70,000 miles. The protocol was updated twice in 2000.