- Messages
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- City
- Pleven
- State
- Non-US
- Country
- Bulgaria
- What I Drive
- Xc60 2018
Hello everyone,
I need some help or advice if someone have a similar problems.
I have since 1 year XC60 2018 D4 , its very good car for me, but unfortunately since 3 months I have issues with modules or wire harness (maybe something else).
The most common problem is that all lights on dashboard turns on. When this happend the dashboard loose the speed, the rpm, cruise control stops working, selected gear doesn't shown. It's hard to turn off the engine because gear is unknown, of course starting is impossible when errors is still on.
Sometimes errors disappear by itself after few seconds, sometimes they stay for minutes. Sometimes errors are on repeat, always hide and shows it's a real "christmas tree".
In the begging of this "adventure" the errors was gone after locking and unlocking the car, now they are not gone anytime when I try this.
First Volvo dealer tell me that wires/modules are water flood, but after me and them inspection we see this is not right.
Second time in service they make a inspection and tighten some of the ground bolts and say the problem is solved, but after few hours the errors shows again.
Strange thing is that errors not happens, or they are not often, when car is driving outside the city.
One more thing errors shows only when the engine is running and there is no connection with vibration, road bumps, the outside temperature also is not a factor.
Diagnostic shows "lost connection between VDDM/CEM/ASDM/PAM/..."almost all modules.
Other strange thing is when the is parked without handbrake ON, when I unlock the car after for example 1 hour the handbrake activates by itself, this option is not ON before that.
I try with software update first time in Volvo service, now version is 3.7 but this also doesn't work.
I hope for good end in 3rd time in service, but I'm open for your ideas.
Thanks!
I need some help or advice if someone have a similar problems.
I have since 1 year XC60 2018 D4 , its very good car for me, but unfortunately since 3 months I have issues with modules or wire harness (maybe something else).
The most common problem is that all lights on dashboard turns on. When this happend the dashboard loose the speed, the rpm, cruise control stops working, selected gear doesn't shown. It's hard to turn off the engine because gear is unknown, of course starting is impossible when errors is still on.
Sometimes errors disappear by itself after few seconds, sometimes they stay for minutes. Sometimes errors are on repeat, always hide and shows it's a real "christmas tree".
In the begging of this "adventure" the errors was gone after locking and unlocking the car, now they are not gone anytime when I try this.
First Volvo dealer tell me that wires/modules are water flood, but after me and them inspection we see this is not right.
Second time in service they make a inspection and tighten some of the ground bolts and say the problem is solved, but after few hours the errors shows again.
Strange thing is that errors not happens, or they are not often, when car is driving outside the city.
One more thing errors shows only when the engine is running and there is no connection with vibration, road bumps, the outside temperature also is not a factor.
Diagnostic shows "lost connection between VDDM/CEM/ASDM/PAM/..."almost all modules.
Other strange thing is when the is parked without handbrake ON, when I unlock the car after for example 1 hour the handbrake activates by itself, this option is not ON before that.
I try with software update first time in Volvo service, now version is 3.7 but this also doesn't work.
I hope for good end in 3rd time in service, but I'm open for your ideas.
Thanks!
