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Jeep 2001 obd2 cood p2270/p2271 - 2001 Jeep Grand Cherokee

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2004 Jeep Liberty Cood p0700


code p 0700 refers to transmission control system/MIL-- malfunction===causes ---wiring---TCM
check wiring and connections at the transmission
replace the TCM

Sep 02, 2017 | Jeep Cars & Trucks

2 Answers

My 2008 Silverado is throwing codes p2271,p2272 and p2273. What is the possible cause?


P2271 CHEVROLET - HO2S Signal Stuck Rich Bank 1 Sensor 2
https://www.autocodes.com/p2271_chevrolet.html

P2272 - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2
https://www.autocodes.com/p2272.html

P2273 - O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2
https://www.autocodes.com/p2273.html

Jan 27, 2017 | 2008 Chevrolet Silverado

1 Answer

Check engine light is on autozone gave P2270 after checking it? What does this mean?


This P2270 trouble code refers to the post-catalytic converter O2 (oxygen) sensor on bank #1, sensor #2.

Check this site:
P2270 O2 Sensor Signal Stuck Lean B1S2

P2270 O2 Sensor Signal Stuck Lean B1S2

Feb 28, 2015 | Cars & Trucks

1 Answer

Service needed indicator comes on


in the uSA? all cars in USA use an OBD2 scan tool. 2001. 96+
you connect a $9 scan tool and scan it.
or ask any mechanic to so that. (all can)
if you go to auzozoned, they get it wrong 1/2 the time.
P0xxx codes anyone can do. (federal standard)
P1 or P2 codes, most cant. (jeep only codes)

Nov 26, 2013 | 2001 Jeep Cherokee

1 Answer

P2270 code on my pontiac wave 2009


Use Google to look up the code

2009 Pontiac OBD Code P2270

Mar 27, 2013 | Cars & Trucks

1 Answer

2002 Subaru Forester P0136 see P2270 P2271 intermittent idling fluctuation and acceleration hesitation


Is the wiring good going to the O2 sensors? Maybe just look the car over and see if you have any bad grounds. They can do weird things. Could be a bad ICU.

Jan 22, 2012 | 2002 Subaru Forester

1 Answer

2006 hundai elantra P2270 code. If this is an O2 sensor, which one?


Possible O2 sensors:

P2270 O2 Sensor Signal Stuck Lean Bank 1 Sensor 2
P2271 O2 Sensor Signal Stuck Rich Bank 1 Sensor 2
P2272 O2 Sensor Signal Stuck Lean Bank 2 Sensor 2
P2273 O2 Sensor Signal Stuck Rich Bank 2 Sensor 2
P2274 O2 Sensor Signal Stuck Lean Bank 1 Sensor 3
P2275 O2 Sensor Signal Stuck Rich Bank 1 Sensor 3
P2276 O2 Sensor Signal Stuck Lean Bank 2 Sensor 3
P2277 O2 Sensor Signal Stuck Rich Bank 2 Sensor 3
P2278 O2 Sensor Signals Swapped Bank 1 Sensor 3 / Bank 2 Sensor 3
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This is Bank 1 (closer to the dash panel) Sensor 2 (located after the catalytic converter).

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Note: A malfunctioning front oxygen sensor may cause fuel trim codes to set.
  1. Several Diagnostic Trouble Codes use specific terminology to refer to sensor location. The illustration and key below explain the following terms:
  2. Engine BANK Bank 1 is closer to the dash panel, (also referred to as RH or right hand). Bank 2 is closer to the radiator, (also referred to as LH or left hand).
  3. UP Refers to Sensor 1 or "front sensor". It is located closer to the exhaust manifold and before the catalytic converter.
  4. DOWN Refers to Sensor 2 or "rear sensor." It is located after the catalytic converter.
  5. The following examples show how to interpret oxygen sensor terminology:
  6. B1/S1 = Bank 1/Sensor 1 = Dash panel side, BEFORE the catalyst or "upstream"
  7. B2/S2 = Bank 2/Sensor 2 = Radiator side, AFTER the catalyst or "downstream"

Aug 06, 2010 | Hyundai Elantra Cars & Trucks

1 Answer

It doesnt idle properly and when i give it gas it lags


http://www.cardiagnostics.be/wds2000_bestanden/Ford%20diagnostic%20trouble%20codes.htm

it says there is a door or tailgate problem, I don't beleive this is your problem. how is it idleing, when you start it when you let off the gass and when you put on the gass please give me all this info, it sounds like a idle control sensor which is a common problems to fix on Fords

May 01, 2009 | 2002 Ford SVT Focus

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