Power Train Light on after speed limit removal

[dymondaudio]

Hi All

I removed the speed limit on my MK7 2.4 using forscan and now my power train light is on.

Prior to removing the speed limit I had the EGR blanked and deleted some time ago, would removing the speed limit have overwritten the EGR delete from the ECU?

In addition the red immobiliser light flashed rapidly for quite some time, then moved to blinking approx 3 times every few seconds and has now stopped blinking. At one stage during this process the airbag light came on too but this has now gone out.

I've checked the DTC's and there is not one for the EGR but there is one for the powertrain:


===PCM DTC U2101:00-2F===
Code: U2101 - Control Module Configuration Incompatible

Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC

Module: Powertrain Control Module

===END PCM DTC U2101:00-2F===

===PCM DTC U0140:00-28===
Code: U0140 - Lost Communication With Body Control Module

Status:
- Previously Set DTC - Not Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC

Module: Powertrain Control Module

===END PCM DTC U0140:00-28===

===PCM DTC P0704:64-28===
Code: P0704 - Clutch Switch Input Circuit

Additional Fault Symptom:
- Signal Plausibility Failure

Status:
- Previously Set DTC - Not Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC

Module: Powertrain Control Module

===END PCM DTC P0704:64-28===

===PCM DTC P2265:64-28===
Code: P2265 - Water in Fuel Sensor Circuit Range/Performance

Additional Fault Symptom:
- Signal Plausibility Failure

Status:
- Previously Set DTC - Not Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC

[loot]

Either the clutch switch wants looking at or if that isn't it then what about reinstating the limiter to see? Module config might need looking at.
You may have more than 1 limiter location and turning 1 of causes the mil.

In this instance if have my ids lugged in to confirm

[dymondaudio]

OK, so I re-engaged to the speed limiter and that got rid of the powertrain light and stopped the DTC coming up, I guess that answers my question!

[loot]

Ok so I'd look for more limiter locations.
Or ids

[knobby1]

Ok so I'd look for more limiter locations.
Or ids

Ah...! Possibly a "glitch" in Forscan...??

Lord Knobrot

[loot]

Ok so I'd look for more limiter locations.
Or ids

Ah...! Possibly a "glitch" in Forscan...??

Lord Knobrot

Always the risk with backwards engineering

[knobby1]

Ok so I'd look for more limiter locations.
Or ids

Ah...! Possibly a "glitch" in Forscan...??

Lord Knobrot

Always the risk with backwards engineering

LOL...I'm a "backwards engineer"..!

Lord Knobrot

[loot]

[qote="loot"]

Ok so I'd look for more limiter locations.
Or ids

Ah...! Possibly a "glitch" in Forscan...??

Lord Knobrot

Always the risk with backwards engineering

LOL...I'm a "backwards engineer"..!

Lord Knobrot[/quote]
Nah, maybe upside down engineer

[knobby1]

LOL...I'm a "backwards engineer"..!

Lord Knobrot

Nah, maybe upside down engineer [/quote]

Well...that too..!

Lord Knobrot