Description
Have you lost sound in your Lexus IS250 IS350? These cars run a complex system that requires all modules to operate or you won’t get any sound even though the display works! Or the CD drive won’t load/eject anymore. Let the experts repair your car stereo and get it working again!
We have many years of experience with these complex audio systems! Just because you have lost sound doesn’t mean that the amplifier is at fault!
Common Faults/Issues
No Sound
Models Repaired
Pioneer
NXF9038ZT02
NXF-9038ZT02
NXF9038
NXF-9038
8613053272
86130-53272
P10457
How to open the Diagnosis menu
If you have a Lexus around the ages of 2008-2018 and have lost audio, below might help you figure out what is going on in order to repair it back to working order. There is a diagnosis menu built into the screen which can point you in the direction of the fault. These audio systems are a highly complex system that requires all modules fitted to the car to be present and functional. If any of the modules stop working or are removed you will lose sound.
To access the menu
1) Have the radio on and display up
2) Press and HOLD the “MENU” button on the mouse while turning the headlights on-off 3 times
3) Press “Failure Diagnosis” then “System Check”
4) If “MOST” is orange, press it, this will then tell you the fault
5) To exit, press and hold “DISP” or simply turn the car off and on again
EMV = CD Stacker where you put the CDs in
AMP = Amplifier in the boot
REAR = Rear Seat Entertainment (If fitted)
Yours may have other devices on the display. The unit you will be concerned about is any unit that is:
NCON = Not Connected
NRES = Not Responding
If you are unsure what is on the screen, you are welcome to take a photo of the menu and email through to us or give us a call and we can assist
Please read if all modules are “OK” yet you have no sound
We have found in some cases that the wiring loom in the car can be the fault of having no sound. One of the tell tails is that the diagnosis menu will have every module come up “OK” But you still have no sound. A quick test that sometimes works is to unplug the MOST cable from any of the modules and plug it back in. You may get sound back for a second before it cuts out. In this case you will need to attend to the wiring loom in the car.
How to Remove – Video Instructions