Limp mode

Forum for Engine, Exhaust, Drivetrain, ECU
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Shaun2807
Posts: 2
Joined: Thu Feb 03, 2022 8:49 pm
Qashqai Model: Mk.1 Qashqai - J10 (2006–2013)

Post by Shaun2807 »

Hi new to forum please can someone help I've got a 2010 1.5 dci the engine management light is on
The diagnostics saying exhaust pressure sensor b is high I've removed the pipe and changed pipe and sensor and the light is still on when I delete code soon as the revs go over 2000 comes back on and limp mode please help

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MikeGC
Posts: 1872
Joined: Tue Feb 07, 2017 11:50 am
Location: Stockport
Qashqai Model: Mk.3 Qashqai - J12 (2021+) New Model

Post by MikeGC »

I’m sorry but I can’t help.
No doubt someone will be along who has some suggestions.
In the meantime, welcome to the forum
March '22 - J12 1.3DIG-T 160 CVT Tekna+ with all wheel drive - Pearl Black
July '19 - J11B 1.3DIG-T 160 DCT Tekna - Vivid Blue
March '17 - Qashqai J11A 1.5dci n-connecta - gunmetal
September '14 - Juke 1.5dci gunmetal ascenta premium (red accent packs)
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gloucester
Posts: 5189
Joined: Sun Apr 03, 2016 7:04 am
Location: Gloucestershire, England
Qashqai Model: Mk.2 Qashqai - J11 (2013–2017)

Post by gloucester »

Welcome to this forum

Can't help I'm afraid
(2015 Nissan Qashqai Tekna DIG-T 1.2 sold 15/6/18) ~ 2018 Suzuki Ignis SZ5 - 2018 Yamaha MT-07 ~ (2024 Volvo EX30 ordered)
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calnorth
Posts: 2719
Joined: Mon Feb 11, 2019 2:01 pm
Qashqai Model: Mk.2 Qashqai Facelift - J11b (2017–2021)

Post by calnorth »

I will guess at DPF trouble...? Obviously a problem along the exhaust gas path
Mk2 Qashqai Facelift - J11b (2017–and onward)
1.6 Dig-T N-Connecta
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gloucester
Posts: 5189
Joined: Sun Apr 03, 2016 7:04 am
Location: Gloucestershire, England
Qashqai Model: Mk.2 Qashqai - J11 (2013–2017)

Post by gloucester »

It's a well known issue with a J10
(2015 Nissan Qashqai Tekna DIG-T 1.2 sold 15/6/18) ~ 2018 Suzuki Ignis SZ5 - 2018 Yamaha MT-07 ~ (2024 Volvo EX30 ordered)
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