Evening all,

seems everything has popped up at once!

Abs faultAeb not available

Forward alert not available

Emergency break assist not available

Stability control not available

has anyone experience this before and know where to start before heading to jag for the £200 diagnostic

thank you

 

Jags are quite sensitive to battery voltage. Try putting your battery on a charger.

 

If the battery is more than a couple years old I’d plan on buying a new one. New batteries are 1,000 amps and the car starts to go nuts below 600 amps. Make sure the battery tester and the battery charger are OK for AGM.

 

Those codes together make it sound like the car either can't "see" what's in front of it (so possibly a camera/radar issue, or an issue interpreting the data) or there is something stopping the car from taking emergency action (brake or ABS issue, sensor issue, etc). I think you can get a similar set of errors if one of your tyre pressures is low enough since the car will disable a lot of its autonomous systems until the pressure is back in range.

It could also be something COMPLETELY unrelated that affects one of these systems, like a low battery as already suggested. I remember my car throwing a similar collection of errors once before and they disappeared after a restart, still don't know what caused it 🤷

 

It could just be a wheel sensor. These are not usually expensive, and a scan of the faults will tell you if one has failed and which one it is, (four = one per wheel)

 

I have exactly the same on my XE. Traced to water ingress to power steering motor. Whole new steering rack required, thank heavens for eBay and refurbished parts. I will let you know if the answer etc lights go out after fitting new rack.

 

im hoping to buy an obd 2. Clear it and it won’t come back 😂 keep me posted please