.fb-login-button.fb_iframe_widget.fb_hide_iframes span {display:none;}
  • Register

Get upfront auto repair quotes from reputable shops in your area | itimaster.ru Local
Need Auto Repairs?
Get a Free Quote
Get upfront auto repair quotes from reputable shops in your area.
itimaster.ru Marketplace

37,852 questions

24,930 answers

1,073 comments

25,559 users

Top Users

Reynaldo 10,835 Points
Carguy1 7,330 Points
G37driver 3,517 Points
OBDIITech 2,932 Points
OBDtech2 165 Points
corvette-78 127 Points
knowledge 1488 124 Points
Lemuel Alfaro 121 Points
Samat Bekov 117 Points
ptl 113 Points

four codes po155 po161 po135 po141 on 2003 kia sedona

I have four codes at the same time, po155 po161 po135 po141. Engine runs fine but poor gas mileage and check engine light is on.

Vehicle: 2003 kia sedona 3.5l v6
asked Dec 1, 2014 by Al

1 Answer

P0155 H02S heater circuit malfunction (Bank 2 Sensor 1)

P0161 H02S heater circuit malfucntion (bank 2 Sensor 2)

P0135 H02S heater circuit malfunction (bank 1 Sensor 1)

P0141 H02S Heater circuit malfunction (bank 1 Sensor 2)

When the upsteam 02 sensor are not working properly the rear which monitor the condition of the catalytic also codes up. The purpose of the 02 sensor is to maintain fuel control, and this is why you have a high amount of fuel comsumption. Because you have a four sensor heater failure check the fuse for the heater circuit which is located in the engine fuse box listed as O2 sensor (UP) and O2 sensor (DN) this is a 15 amp fuse,
answered Dec 3, 2014 by Reynaldo (10,835 points)

Related questions

1 answer
77 views asked Sep 12, 2015 by anonymous
2 answers
1,178 views asked Jun 2, 2014 by John Fischer
1 answer
146 views asked Jul 8, 2015 by Jay
1 answer
214 views asked Feb 7, 2015 by Linda Feemster
1 answer
491 views asked Jun 2, 2014 by MAHANTESH
Home - Home - For Shop Owners - About itimaster.ru - Privacy Policy - Terms and Conditions - - Copyright 2010-2018 itimaster.ru

itimaster.ru - - -
...

Related pages


1997 honda accord o2 sensorg35 tpmswhat does a bad camshaft position sensor cause2007 saturn vue transmission problemssaturn outlook transmission fluidlexus hybrid batteryvsc trac off scion xbp0077 nissan1999 toyota corolla timing belt1998 ford explorer check engine lightcode 420 obd2abwautoford excursion australiaford srs2001 bmw 325i transmission problemsa camshaft position timing over advanced2003 jaguar x type problems300c chrysler 2006ford explorer camshaft position sensorvss circuitinfiniti n352002 ford explorer o2 sensormyobdoldsmobile intrigue overheating1997 chevy tahoe problemscode p03442003 vw passat problems4l60e shift solenoid problemscheck engine light honda accord 20012011 chevy aveo oil changesouthaven car carechevy tahoe k1500fuel evap canister2005 nissan altima burning oilnissan altima 02 sensorp0420 obdhonda accord clutchexplorer forum sport trachonda crv 1999 fuel consumptionprius voltagehonda crv trouble codes2004 chevy monte carlo problemsp0174corey hammacmalibu ignition switchford taurus p0171toyota tps sensorobs2 codes2002 nissan altima engine problemsengine code p03032002 nissan xterra knock sensorp15440082 codevip smog pleasant hillpo3072006 hyundai sonata aftermarket partsvw fault code p0322escort vicfault code p0171p0420allison transmission speed sensor2004 saturn ion recallcrankshaft position sensor circuitpo118 codecobalt throttle body2003 mitsubishi outlander catalytic converterchevy s10 check engine lightp0420 code fixford focus speed sensor removalhyundai elantra oxygen sensorsentra securitynissan 2001 maxima