*NEED HELP* ESC error: databus missing (static)
Jan 29, 2019 23:35:56 GMT
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alexsmar likes this
Post by marcg611 on Jan 29, 2019 23:35:56 GMT
I can't find any similar issue thread and need some guidance of any additional troubleshooting I could perform before taking to dealer:
Last week we had a morning that was -13°F, car is stored in a semi heated garage, commuted 20min to work (very cold but no snow on roads) with no issues, left all day in cold(high of ~5°F), on startup within seconds I got ESC Error and then tire pressure error, I hoped it was just the cold but not so lucky
Scanned with OBD11 and get static databus error codes that won't clear/ come back instantly, I'll post my scans below, basically im looking for advise for what else I can troubleshoot, the 1 and only dealer in my area is not very convenient and does not give loaners and also I am just out of 3/36 warranty. Thank you for any help!!
Car is 2016 GTI SE Perf Man W DCC LP
Basically stock besides driver gear springs and simple vcds tweaks that should not be related (no vcds changes since may 2017 besides soundakter level)
Actual issue beside dash errors: Traction control is completely disabled, somehow ABS braking is still functional (did multiple panic stops in snow). Live in Michigan so traction is a little difficult even with snow tires (current snow storm has dumped maybe ~15" of snow in last 2 days).
What I've checked:
- multiple OBD11 scans, can't clear codes, see below
- checked tire pressure
-checked Battery: was testing 12.2 - 11.79V on avg - replaced with new Duracell H5/47 w/ same 60ah rating, adapted new battery in gateway, heard mk7 modules sensitive to weak batteries but no luck.
- removed JB1 module and harness to rule out
- checked fuses in both panel locations
- Topped off a little brake fluid in reservoir
- removed both Front wheel speed sensors, cleaned the black grime off with connector/electronics cleaner spray (plan to do both rear maybe tonight). I don't think it is wheel sensor issue anyways because I should have individual sensor errors?
2nd from last scan (Had more data):
OBDeleven data log
Date: 2019-01-23 09:36
VIN:
Car: Volkswagen Golf
Year: 2016
Body type: 5-dr hatchback
Engine: CXCB 162 kW (220 HP) 2.0 l
Mileage: 56574 KM
---------------------------------------------------------------
01 Engine
System description: 2.0l R4 TFSI
Software number: 5G0906259D
Software version: 0001
Hardware number: 06K907425B
Hardware version: H13
ODX name: EV_ECM20TFS0205G0906259D
ODX version: 001002
Long coding: 091900122424002F1000
Trouble codes:
U112300 - Databus error value received
static
Date: 2019-01-22 21:18:50
Mileage: 56574 km
Priority: 6
Malfunction frequency counter: 5
Unlearning counter: 255
Engine speed: 749.25 1/min
Normed load value: 18.4 %
Vehicle speed: 0 km/h
Coolant temperature: 101 °C
Intake air temperature: 62 °C
Ambient air pressure: 980 mbar
Voltage terminal 30: 14.628 V
Dynamic environmental data: 20962841690000416A0004416B0000
---------------------------------------------------------------
03 Brakes
System description: ESC
Software number: 3Q0907379T
Software version: 0393
Hardware number: 3Q0907379C
Hardware version: H32
Serial number: 51735000001932
ODX name: EV_Brake1UDSContiMK100ESP
ODX version: 034033
Long coding: 01FA6BA1542009730077020541C36880D62A9000408216B6004300D1C009
Trouble codes:
U112100 - Databus missing message
static
Date: 2019-01-22 21:16:25
Mileage: 56574 km
Priority: 2
Malfunction frequency counter: 1
Unlearning counter: 143
Extended Freeze Frames: C000001832000000CF0000000000100000000000000000
Last week we had a morning that was -13°F, car is stored in a semi heated garage, commuted 20min to work (very cold but no snow on roads) with no issues, left all day in cold(high of ~5°F), on startup within seconds I got ESC Error and then tire pressure error, I hoped it was just the cold but not so lucky
Scanned with OBD11 and get static databus error codes that won't clear/ come back instantly, I'll post my scans below, basically im looking for advise for what else I can troubleshoot, the 1 and only dealer in my area is not very convenient and does not give loaners and also I am just out of 3/36 warranty. Thank you for any help!!
Car is 2016 GTI SE Perf Man W DCC LP
Basically stock besides driver gear springs and simple vcds tweaks that should not be related (no vcds changes since may 2017 besides soundakter level)
Actual issue beside dash errors: Traction control is completely disabled, somehow ABS braking is still functional (did multiple panic stops in snow). Live in Michigan so traction is a little difficult even with snow tires (current snow storm has dumped maybe ~15" of snow in last 2 days).
What I've checked:
- multiple OBD11 scans, can't clear codes, see below
- checked tire pressure
-checked Battery: was testing 12.2 - 11.79V on avg - replaced with new Duracell H5/47 w/ same 60ah rating, adapted new battery in gateway, heard mk7 modules sensitive to weak batteries but no luck.
- removed JB1 module and harness to rule out
- checked fuses in both panel locations
- Topped off a little brake fluid in reservoir
- removed both Front wheel speed sensors, cleaned the black grime off with connector/electronics cleaner spray (plan to do both rear maybe tonight). I don't think it is wheel sensor issue anyways because I should have individual sensor errors?
2nd from last scan (Had more data):
OBDeleven data log
Date: 2019-01-23 09:36
VIN:
Car: Volkswagen Golf
Year: 2016
Body type: 5-dr hatchback
Engine: CXCB 162 kW (220 HP) 2.0 l
Mileage: 56574 KM
---------------------------------------------------------------
01 Engine
System description: 2.0l R4 TFSI
Software number: 5G0906259D
Software version: 0001
Hardware number: 06K907425B
Hardware version: H13
ODX name: EV_ECM20TFS0205G0906259D
ODX version: 001002
Long coding: 091900122424002F1000
Trouble codes:
U112300 - Databus error value received
static
Date: 2019-01-22 21:18:50
Mileage: 56574 km
Priority: 6
Malfunction frequency counter: 5
Unlearning counter: 255
Engine speed: 749.25 1/min
Normed load value: 18.4 %
Vehicle speed: 0 km/h
Coolant temperature: 101 °C
Intake air temperature: 62 °C
Ambient air pressure: 980 mbar
Voltage terminal 30: 14.628 V
Dynamic environmental data: 20962841690000416A0004416B0000
---------------------------------------------------------------
03 Brakes
System description: ESC
Software number: 3Q0907379T
Software version: 0393
Hardware number: 3Q0907379C
Hardware version: H32
Serial number: 51735000001932
ODX name: EV_Brake1UDSContiMK100ESP
ODX version: 034033
Long coding: 01FA6BA1542009730077020541C36880D62A9000408216B6004300D1C009
Trouble codes:
U112100 - Databus missing message
static
Date: 2019-01-22 21:16:25
Mileage: 56574 km
Priority: 2
Malfunction frequency counter: 1
Unlearning counter: 143
Extended Freeze Frames: C000001832000000CF0000000000100000000000000000
