Evening, all.
My car has recently started showing a few small, intermittent issues. So I scanned it with one of these DIY scanners and received an unwelcome array of fault codes. I tried a reset and rescan and the ones that remain are as follows:
Fault Code: P33E000
Description: Target/actual current deviation: too large
Fault Code: U123100
Description: Ethernet databus branch 6: no communication
Fault Code: U140600
Description: Static current: too large
Fault Code: B1802F1
Description: NV-Energy management: Alarm triggered
Fault Code: U041300
Description: Control module 2 for battery energy management: implausible signal
Fault Code: U010100
Description: Lost Communication with TCM
Fault Code: U105400
Description: Information electronics control module 1: No communication
Fault Code: B12DD15
Description: Rear lid Central Locking System Motor: Open circuit/short circuit to B+
Fault Code: U014600
Description: Lost Communication With Serial Data Gateway Module "A"
Fault Code: U112100
Description: Databus missing message
Fault Code: POCD600
Description: Hybrid/EV Battery Pack Coolant Temperature Sensor "B": Circuit Range/Performance
An I right in thinking that the causes of quite a few of these could be linked? I’ve got the car booked into SEAT for a proper diagnosis but any opinion on what might be causing this would be great. For info, the symptoms that made me scan it in the first place were:
Occasionally spongy feel to the brakes on electric mode.
Infotainment system laggy slow and takes ages to start up
Random start of the petrol engine when it wasn’t expected
Flashing between electric only and hybrid mode symbols on the display- again, very occasional.
Any thoughts welcomed!
My car has recently started showing a few small, intermittent issues. So I scanned it with one of these DIY scanners and received an unwelcome array of fault codes. I tried a reset and rescan and the ones that remain are as follows:
Fault Code: P33E000
Description: Target/actual current deviation: too large
Fault Code: U123100
Description: Ethernet databus branch 6: no communication
Fault Code: U140600
Description: Static current: too large
Fault Code: B1802F1
Description: NV-Energy management: Alarm triggered
Fault Code: U041300
Description: Control module 2 for battery energy management: implausible signal
Fault Code: U010100
Description: Lost Communication with TCM
Fault Code: U105400
Description: Information electronics control module 1: No communication
Fault Code: B12DD15
Description: Rear lid Central Locking System Motor: Open circuit/short circuit to B+
Fault Code: U014600
Description: Lost Communication With Serial Data Gateway Module "A"
Fault Code: U112100
Description: Databus missing message
Fault Code: POCD600
Description: Hybrid/EV Battery Pack Coolant Temperature Sensor "B": Circuit Range/Performance
An I right in thinking that the causes of quite a few of these could be linked? I’ve got the car booked into SEAT for a proper diagnosis but any opinion on what might be causing this would be great. For info, the symptoms that made me scan it in the first place were:
Occasionally spongy feel to the brakes on electric mode.
Infotainment system laggy slow and takes ages to start up
Random start of the petrol engine when it wasn’t expected
Flashing between electric only and hybrid mode symbols on the display- again, very occasional.
Any thoughts welcomed!
