Categories: Auto Repair

Audi Q5 A4L Rearview Mirror Turn Signal Lights not Working Repair

This is a mini post on how to repair Audi Q5,A4L rearview mirror turn signal lights can not work trouble.For Audi repair,please check more cases here:Audi Trouble Repair Projects.

 

Repair Procedures:

First step you need to remove the rearview mirror turn signal to test if the rearview miror turn signal lights work correctly.Here in this example it can work fine,so mechanic considered it maybe the door control module.

After remove the door control module,and remove the PCB to try the chip,it found the L9950XP chip was broken.So mechanic replace new one.After then solve the short-circuit problem,install PCB back,and then install door control module back on car.

 

Test Audi Q5,trouble symptom disappear and rearview mirror turn signal work fine.

auto

Recent Posts

Doosan Excavator P0408 Maximum EGR Rate Governor Deviation Error Solution

This instruction show you guide on how to solve Doosan excavator P0408 maximum EGR rate…

1 day ago

How to Calibrate 2403 Steering Valve for Fendt 800 S4 Tractor

Here is the instruction show you guide on how to calibrate 2403 steering valve for…

3 days ago

Massey Ferguson Tractor Electrohydraulic Spool Valves Configuration

This function requires all connectors to be disconnected from all electrohydraulic valves on the tractor.You…

6 days ago

How to Remove Center Joint and Center Frame for HITACHI Hitachi EX5600-7B

This instruction show you guide on how to remove center joint and center frame for…

1 week ago

How to Repair Doosan Machine P0100 DTC Signal Error

How to solve Doosan heavy duty machine P0100 fault code signal error of air mass…

2 weeks ago

How to Solve Fendt 800 Vario S4 wayline Running Slow

If the vehicle is oscillating on the wayline or catches up the wayline very slowly…

3 weeks ago