Bunch of error codes ECU fault?

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Harrihealey02
Silver Member
Posts: 261
Joined: Sun Dec 23, 2018 12:33 pm
Drives: 2018 SEL
Location: Essex

Bunch of error codes ECU fault?

Post by Harrihealey02 »

https://we.tl/t-7ZsqK7GP5M

Hi all, I think I may have a faulty ECU, I’ve included a link to the scan I created with the scan tool. It’s still driving fine however looks like there’s a lot of issues that seems to be hidden (no engine light etc)
Harrihealey02
Silver Member
Posts: 261
Joined: Sun Dec 23, 2018 12:33 pm
Drives: 2018 SEL
Location: Essex

Re: Bunch of error codes ECU fault?

Post by Harrihealey02 »

Engine
Fault code: U05A300
Fault code: P056200
Fault code: U041600
Fault code: P064100
Fault code: P065100
Fault code: P069700
Fault code: P06A300
Invalid Data Received From Reductant Quality Module
System Voltage Low Voltage
Invalid Data Received From Vehicle Dynamics Control Module
Sensor Reference Voltage "A" Circuit Open
Sensor Reference Voltage "B" Circuit Open
Sensor Reference Voltage "C" Circuit Open
Sensor Reference Voltage "D" Circuit / Open

Airbag
Fault code: B13BCF2
Multi Collision Brake no function
Last occurred at: 36731 mi

Central Electronics
Fault code: B131DF7
Fault code: B175501
Communication monitoring instrument cluster to BCM (DWA error)
Last occurred at: 37701 mi
Motor for folding mirrors passenger-> electrical fault
Last occurred at: 37865 mi

Distance Control
Fault code: U112300
FAULT_PREDICTIVE_ROUTEDATA_SIGNALERROR_RECEIVED
Last occurred at: 36714 mi
Information Electronics
Fault code: B129B13
Microphone 1 - open circuit
Last occurred at: 37827 mi
Harrihealey02
Silver Member
Posts: 261
Joined: Sun Dec 23, 2018 12:33 pm
Drives: 2018 SEL
Location: Essex

Re: Bunch of error codes ECU fault?

Post by Harrihealey02 »

Fault code: B129B13
Microphone 1 - open circuit
Last occurred at: 37827 mi
RUM4MO
Bling Bling Diamond Member
Posts: 6069
Joined: Sat Dec 30, 2006 9:12 pm
Drives: B8 S4 & 6R/6C1 1.2TSI 110
Location: Mid Lothian

Re: Bunch of error codes ECU fault?

Post by RUM4MO »

Now that you have a log of all the faults stored, check the battery condition, either health or charge state might be having an effect on some of the car's controller.

Once you have made sure that the battery is still serviceable and fully charged, clear all logged faults and check after a few days of using that car - then start heading in another direction as regards fault chasing/finding.
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