Back to topics

Low fuel rail pressure, soot INFINITI Q70 (Y51) (03.2013 - ...)

INFINITI Q70 (Y51) 2.2 D
K. P.
31.12.2025 15:08
Member

Car keeps going in to limp mode. My cheap diagnostics are saying low fuel pressure rail one, soot. Any suggestions before I have to take it to a garage?


Started

31.12.25

Latest reply

02.01.26

Replies

1

Views

11

  • @Tracey O´Connor
    02.01.2026 13:01
    K. P.
    AUTODOC expert
    Checks should be performed according to the checking algorithm and solutions for these errors.
Other INFINITI topics that might interest you
Section
Subsection
Posts
Views
Activity

Increased fuel consumption — what's the reason?

INFINITI FX 4.5 Allrad (232 kw / 316 hp) (01.2003 - 12.2008)
12
577
07.11.25

Repair manuals Infiniti Q30/QX30

INFINITI Q30 (H15)
5
779
21.07.22

q50 wg

INFINITI Q50 Saloon
2
613
26.08.25

Fuel filter

INFINITI QX70 Off-Road
1
427
01.04.24

engine mount

INFINITI Q60 Coupe
1
281
25.05.23

consistant beeping sound but no specific or evident reason for it

INFINITI M (Y51)
0
357
01.09.22
Autodoc CLUB App icon
Time to replace parts? Get even better deals in our Shop app.
QR-code scan for AUTODOC CLUB app
SCAN ME