Vauxhall Vivaro/Renault Traffic ECU Replacement (Limp Mode FIX)

Today I show you how to replace the ECU on a Vauxhall Vivaro van. This van has been in an out of limp mode. Code P1125 fault code typically indicates an excessive turbocharger boost pressure issue, often causing limp mode (loss of power). It is commonly triggered by a faulty boost control solenoid, cracked vacuum lines, or a stuck turbo actuator. Common fixes include replacing the solenoid, checking vacuum pipes, and inspecting the MAP sensor. #vauxhall #renault #nissan #mechanic #ecu #diagnostictroublecode #renaulttrafic #fix #diy

Join Today
Vauxhall Vivaro Crank But Won't Start Oil Pressure Fault & No ECU Communication. Renault Trafic
▶︎

Vauxhall Vivaro Crank But Won't Start Oil Pressure Fault & No ECU Communication. Renault Trafic

'07 Vauxhall Vivaro 2900CDTi Lack of power. Part 1.
▶︎

'07 Vauxhall Vivaro 2900CDTi Lack of power. Part 1.

Vauxhall Vivaro airbag fault DF029
▶︎

Vauxhall Vivaro airbag fault DF029

If you have a Renault Trafic or Opel Vivaro, check this problem area.
▶︎

If you have a Renault Trafic or Opel Vivaro, check this problem area.

[ENG] Renault Trafic III Check antipollution system P20BE U059E U059F DTC20BE11 DTCC59E87 DTCC59F87
▶︎

[ENG] Renault Trafic III Check antipollution system P20BE U059E U059F DTC20BE11 DTCC59E87 DTCC59F87

How To Fix Limp Mode Causes (Reduced Engine Power)
▶︎

How To Fix Limp Mode Causes (Reduced Engine Power)

Starter motor removal on a 1.9 Vauxhall Vivaro / Renault Trafic
▶︎

Starter motor removal on a 1.9 Vauxhall Vivaro / Renault Trafic

Renault Trafic Vauxhall Vivaro Injector Circuit
▶︎

Renault Trafic Vauxhall Vivaro Injector Circuit

TVP glowplug control unit fix fault code P0380 and P0680
▶︎

TVP glowplug control unit fix fault code P0380 and P0680

Car Stuck in Limp Mode? Here’s the Causes, Warning Signs & how to bypass limp mode
▶︎

Car Stuck in Limp Mode? Here’s the Causes, Warning Signs & how to bypass limp mode

Vauxhall vivaro Renault traffic non start is it the immobiliser or not. Easy test
▶︎

Vauxhall vivaro Renault traffic non start is it the immobiliser or not. Easy test

renault trafic alternator generator replacement
▶︎

renault trafic alternator generator replacement

Restore Old Headlights to NEW in 1 Minute with Vaseline! Genius Trick
▶︎

Restore Old Headlights to NEW in 1 Minute with Vaseline! Genius Trick

My Vivaro Sport Died… Turbo Replacement SAVED It! Part. 2
▶︎

My Vivaro Sport Died… Turbo Replacement SAVED It! Part. 2

Vivaro traffic primastar (tvp) no dash lights and starting issue fixed
▶︎

Vivaro traffic primastar (tvp) no dash lights and starting issue fixed

Renault Trafic | Vauxhall Vivaro | Nissan Primastar – Limp Mode Fixed!
▶︎

Renault Trafic | Vauxhall Vivaro | Nissan Primastar – Limp Mode Fixed!

Opel Nissan Vauxhall Renault hard to start van No Specialist Tools
▶︎

Opel Nissan Vauxhall Renault hard to start van No Specialist Tools

Is Your Car Acting Up? Try THIS ECU Reset Hack!
▶︎

Is Your Car Acting Up? Try THIS ECU Reset Hack!

Vauxhall Vivaro clicking when starting problem solved
▶︎

Vauxhall Vivaro clicking when starting problem solved

Turbo removal | Trafic 1.9 dci
▶︎

Turbo removal | Trafic 1.9 dci