Question about 2005 Nissan Pathfinder

Open Question

Vx vivaro p0089 dtc - 2005 Nissan Pathfinder

Posted by Anonymous on

Ad

3 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 501 Answers

SOURCE: I HAVE PATHFINDER POOR RPM , DTC P0089, P1275,

the p0089 is a bad fuel pressure regulator, the p1275 is a problem with the fuel and air metering. With a faulty pressure regulator you're either getting too little or too much fuel to your fuel injection system. The p1275 is a result of the computer trying to adjust the fuel trim which is outside of it's normal operating range. Replace your pressure regulator they are about $70 for this model

Posted on Feb 16, 2011

Ad
ZJLimited
  • 17970 Answers

SOURCE: I HAVE PATHFINDER POOR RPM , DTC P0089, P1275,

DTC P0089 - Fuel Pressure Regulator 1 Performance
The fault code relates to the fuel pressure sensor, it is either detecting low pressure, or is faulty.

It is most likely low pressure, either caused by an injector excessively leaking back through the leak off system or the pump is not pumping hard enough. Start by getting a leak back test done on the injectors, and also a rail pressure test, if both come back as ok, then it is most likely the sensor that is faulty.


This may help you to trace fault: DTC P0089


DTC P1275 - Acceleration Position Sensor 1 Circuit Malfunction
The acceleration position (AP) sensor circuit provides a voltage signal relative to acceleration pedal angle. The acceleration pedal angle (AP1) will vary about 13% at idle position to about 87% at wide open throttle (WOT). This code detects a continuous short to ground or high in either the circuit or the sensor.

zjlimited_196.gif

Conditions for setting the DTC:
* The Ignition is "ON".
* The acceleration pedal angle is less than 2.5% or more than 97% for 12 counts within 500 test samples (15.6 m sec ).

Action Taken When the DTC Sets:
* The PCM will store condition which were present when the DTC was set as Freeze Frame and in the Failure Records data.

Conditions for Clearing the MIL/DTC:
* The PCM will turn the MIL "OFF" on the third consecutive trip cycle during which the diagnostic has been run and the fault condition is no longer present.
* A history DTC P1275 will clear after 40 consecutive trip cycle during which the warm up cycles have occurred without a fault.
* DTC P1275 can be cleared using the Tech 2 "Clear Info" function or by disconnecting the PCM battery feed.

zjlimited_197.gif

Diagnostic Aids
An intermittent may be caused by the following:
* Poor connections.
* Mis routed harness.
* Rubbed through wire insulation.
* Broken wire inside the insulation.

Check for the following conditions:
* Poor connection at PCM-Inspect harness connectors for backed out terminals, improper mating, broken locks, improperly formed or damaged terminals, and poor terminal to wire connection.
* Damaged harness-Inspect the wiring harness for damage. If the harness appears to be OK, observe the APP sensor 1 display on the Tech 2 while moving connectors and wiring harnesses related to the sensor.

A change in the display will indicate the location of the fault. If DTC P1275 cannot be duplicated, the information included in the Failure Records data can be useful in determined vehicle mileage since the DTC was last set.

If it is determined that the DTC occurs intermittently, performing the DTC P1275 Diagnostic Chart may isolate the cause of the fault.

zjlimited_710.jpg

Referential sensor location.


Keep us updated.

Posted on Feb 16, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a mitsubish L200 triton with acceleration problems and give an error P0089.How to fix the error


code p0089 refers to fuel pressure regulator---performance problem===causes --fuel pressure regulator--- mechanical fault
check the regulator operation as it controls the operation of the fuel pump as well
At this point I would be considering a new regulator or checking any wires connected to it

Jan 02, 2017 | Cars & Trucks

2 Answers

2003 GMC duramax 3500 has codes p0370 u1800 p0489 p0404 p0089 p0101 wont start


Hey Ernie Rutherford,

I wasn't convinced until I got to your last p101 air mass
(missing the classic oxy sensor... but that's okay)

((not EVERY sensor need be tripped)).

The engine can't run if the exhaust is blocked.

I've had two... one catalytic converter & a muffler (stumped pretty good... until I managed to blow-up the muffler... then I could finally drive home.

Not elegant but it worked...

All these years I've tried to devise an elegant test. Never succeeded (penetrating oil is as pretty as it gets)..

Open the exhaust system... if it starts... immediately shut it down... cool air on hot valves can be costly.

Good luck.

Apr 07, 2016 | GMC Cars & Trucks

1 Answer

How to fix p0089 obd code on mitsubishi strada


What is the fuel suction valve? fuel pump? You never stated a year. Did you replace the fuel filter? P0089 is generic code for a fuel problem. What was the fuel pressure? Did the pressure hold for 10+ minutes? What are the symptoms?

Nov 28, 2015 | Mitsubishi Cars & Trucks

1 Answer

Fiat 500 1.3 multijet diesel with fault code p0089


P0089 Fuel pressure regulator - performance problem

Mar 30, 2015 | Fiat Cars & Trucks

2 Answers

P0089 code diplayed


fuel pressure regulator 1 perf

Feb 09, 2013 | Chevrolet Cavalier Cars & Trucks

1 Answer

I got a ford fosca 2006 got codes p0001,p0089,p0190,p0490,p0489.p1632,p2135,p0606. what does all thes mean


p0001 is fuel volume regulator control circit/open. p0089 is fuel psi regulator performance. p0190 is fuel rail pressure sensor. p0490 is egr control circate high.p0489 egr control circate low ... p2135 throttle position sensor.p0606 ecm/pcm processor... sorry about some of my spelling.

Sep 21, 2011 | 1996 Chevrolet Cavalier

1 Answer

My lexus rx300 2000 has the check engine on, the diagnosis says the dtc but nobody knows what to do,I've check thre vacuum but every hose seems to be in right place.


DTC stands for diagnostic testing code but that is not a code. what code number came up? ex-P0066 or P0089? If you get the code I can assist further, I hope this helps

Jan 19, 2011 | 2000 Lexus RX 300

4 Answers

Service engine light on showing code p0089


Diagnostic trouble code P0089 - The ECM commands the Bosch high-pressure fuel pump to deliver a specific fuel rail pressure - that can vary up to 23,000 psi depending on load and speed. The actual pressure is monitored via the fuel rail pressure sensor. If the fuel rail pressure varies more than desired or if commanded fuel pump flow is 100mm3/second or less, DTC P0089 will set.

Corrective action includes measuring the fuel rail pressure using a Tech II scan tool, then compare that to commanded fuel rail pressure with the engine running at 2000 rpm. The difference must be less than 20 Mpa.

A blockage in the fuel tank or plugged fuel filter could cause this fault (excessive vacuum in fuel line). If there is less than 5 in Hg of vacuum when measured at the fuel pressure test port at 3000 rpm, the fuel pressure regulator could be defective, and may need to be replaced. The fuel pressure regulator (FPR) is a sub assembly located on the Bosch high-pressure fuel pump.

Jul 30, 2008 | 1996 Chevrolet Cavalier

Not finding what you are looking for?
2005 Nissan Pathfinder Logo

Related Topics:

658 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Phil Lovisek
Phil Lovisek

Level 3 Expert

726 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Nissan Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...