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Nissan Altima diangostic code p1148

Check engine light

Posted by Anonymous on

6 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

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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: 2003 nissan altima 2.5s transmission rough shift

Probably sensors! I have already replaced the crankshaft positioning sensor once, nissan replaced it once under recall and now it is bad again! Plus my speed sensor is bad too! Go to any part store and get diagnostic test ran, it will tell what sensors are bad.

Posted on Oct 02, 2008

  • 3 Answers

SOURCE: 2003 Nissan Altima 2.5S, Check Engine Light Problem.

this problem could be caused by the mass air flow censor, i had the same problem with my car. it is really pricey at the dealer so you might want to check elsewhere for this part. I found one at a scrap yard for 85% less that the dealer and i also got life time warranty, the dealer does not offer any warranty on this part.

Posted on Oct 22, 2008

  • 383 Answers

SOURCE: check engine light on a 1997 nissan altima

gadiame: The code P1400 is for the EGR valve and Evap canister purge control solenoid valve circuit.
An improper voltage signal is being sent to the ECM through the solenoid valve.
As far as whether the engine using a timing belt or gear? You mean chain? This engine uses a timing chain.
If I can answer any other questions, write me.

Posted on Apr 07, 2009

kidspeedy
  • 321 Answers

SOURCE: how to reset check engine light on nissan altima

put a obd2 comp on the car and clear the codes.
or goto auto zone and ask one of them to use there obd2 and clear the trouble codes for you for free.
you can try disconnecting the positve or negitive terminal on the battery and then going in the car and starting the car to drane all power from the system yes act like your going to start the car and hold the key on for about 2 or 3 seconds.then go get a glass of tea and then put battery back on and restart car.drink tea.

Posted on Jun 12, 2009

JJ_Barricade
  • 11 Answers

SOURCE: receiving engine code p0420 on my 2005 altima 2.5 s

A p0420 code indicates a Catalytic System efficiency failure, Bank 1.
Basically, the computer is seeing reduced efficiency of the catalytic converter or one of it's components (such as an 02 sensor)

There may be a few root causes, such as a faulty oxygen sensor, faulty coolant temperature sensor, faulty converter, Large exhaust leak, or retarded (slow) timing.

Posted on Nov 30, 2009

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1 Answer

What are the probable causes of DTCs P0031, P0603, and P1148?


Clean out you idle air bypass valve with carb cleaner. P0031 air/fuel sensor 1 heater (B1)bank 1, p0603 engine control back up circuit,p1148 closed loop B1. Broken heater in upper O2 sensor is one if not all of your problems. Replace all of your O2 sensors & reset engine light.

Sep 01, 2015 | 2012 Nissan Altima 2.5 Sedan 2.5L 4-cyl....

1 Answer

2000 Nissan Quest van 3.3 check engine lights on


code p1148 refers to closed loop control-bank 1-inoperative===causes--wiring--HO2S front--ECM

Check the wiring is in good condition, replace the HO2S sensor.

Sep 11, 2014 | 2000 Nissan Quest

1 Answer

WHAT is p1148 code and P1031 code for Nissan sentra 2005?


Wow, looks like I have answered a question like this back on July 26th.
Code 1148 and 1031 are both for the O2 sensor in front of the catalytic converter. The sensor would need to be tested with a scanner and a multi-meter.

Dec 19, 2012 | 2005 Nissan Sentra

1 Answer

My 94 Nissan Altima idles rough and at about 1500 rmp, smooths out on highway with only slight miss. Check engine light comes on and goes off periododically. No one seems to be able to check for a code....


On most Nissan models in the early 1990s you used the gas pedal to make the check engine light flash.
If you research the internet for the procedure you should be able to check it yourself. Once you have the code or codes you can look them up online too. The info is listed in some of the Nissan car discussion websites.

Aug 30, 2012 | 1994 Nissan Altima

1 Answer

2005 Altima 1148 code


The P1148 code means that the connection to the front sensor is shorted or open.

You may need to replace your O2 sensor.

If the O2 sensor has recently been replaced, check the connection or fuse of the sensor.
If the connection or fuse are Okay, then have Nissan reprogram the ecu with the latest program.

Aug 03, 2011 | Nissan Altima Cars & Trucks

1 Answer

What is p1148


P1148 - Closed Loop Control Function Bank 1
This mean that the closed loop control function for bank 1 does not operate even when vehicle is driving in the specified condition.

The Powertrain Control Module (PCM) or Electronic Control Module(ECM) monitor the function of the Front Oxygen (O2) sensor or Air/Fuel (A/F) sensor by comparing the signal with the Rear O2 sensor.

Symptoms:
- Engine Light ON (or Service Engine Soon Warning Light)

Possible causes:
- Harness or connectors Front Oxygen (O2) sensor or Air/Fuel (A/F) sensor 1 circuit is open or shorted.
- Front Oxygen (O2) sensor or Air/Fuel (A/F) sensor bank 1
- Front Oxygen (O2) sensor or Air/Fuel (A/F) sensor bank 1 heater

Possible solution:
- Repair harness or connector. If repair is needed
- Replaced Front Oxygen (O2) sensor or Air/Fuel (A/F) sensor bank 1


Then, possible causes are faulty harness or connectors to the air fuel ratio sensor, a faulty air fuel ratio sensor (1) or faulty air fuel ratio sensor (1) heater. Most likely yes it is just faulty sensor. Just replace this devices and reset the stored codes.

Keep us updated.

Feb 10, 2011 | 2005 Nissan Altima

2 Answers

Check engine light is on 2000 nissan altima


Get codes read @ autozone or simular parts place to get a direction of what your problem might be.

Jan 23, 2011 | 2000 Nissan Altima

1 Answer

Engine light is on


There is a Technical Service Bulletin (NTB04-037a) for this code to check the Engine Control Module (ECM) part number and if the ECM part number is listed in the TSB, it requres the dealer to reprogram the ECM. If the ECM part # is not listed, the TSB does not apply and then the problem is likely a defective Air/Fuel (A/F) Sensor.

May 31, 2008 | 2006 Nissan Sentra

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