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The map sensor code P0105 Map/ BARO CKT on my 1998 mercedes ml320 is on. I have replaced the O2 sensor, but the light won't cut off. Pls tell me where to find the map sensor! Thanks

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Posted on Jan 02, 2017

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SOURCE: 1998 Mercedes C280 2 Sensor gone bad. Where are the sensors...

sensor located in the exhaust system somewhere they just unscrew to remove

Posted on Mar 09, 2009

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SOURCE: service engine light - new code

I missed the code # - it was P0108

Posted on Apr 19, 2009

  • 4336 Answers

SOURCE: i have 2 pending codes for a 99' pontiac grand

Try unplugging and plugging the map sensor, this device should have manifold pressure hooked up to it, via hose, so check for cracks or leaks. Then clear codes and test again.

Posted on Sep 25, 2009

  • 4336 Answers

SOURCE: I have a Pontiac Grand Prix GT, 3.8 Liter Motor.

Change the throttle sensor first, and see if the map sensor is a victum. throttle sensor is similar to an old volume reostat, on some cars and everything else tries to do react, and everything errors out.... My bet is throttle position sensor... But you never know, it CAN be both, just usually not both.

Posted on Feb 18, 2011

Testimonial: "Thank you very much for the answer. We'll try the Throttle Position sensor first. That does make sense as to what is happening."

cansmo
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SOURCE: Where is located MAP/BARO Switch Solenoid Valve in a nissan frontier 2001 3.3L V6

Looking at the vehicle its on the right hand side,also before condeming,make sure the MAF (mass air flow ) boot is not torn and there is no vacuum leak causing false air8_5_2012_5_02_03_pm.gif8_5_2012_5_02_33_pm.gif

Posted on Aug 05, 2012

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I am getting three different codes on my 2001 Mercedes ml320. p0103, p0106, and p0453.


code p 0103 refers to mass air flow(MAF) sensor/ volume air flow(VAF) sensor --high input===causes ---short to positive---maf/vaf sensor/s---ECM
code p 0106 refers to manifold absolute pressure(MAP) sensor/barometric pressure(BARO) sensor---range /performance problem===causes ---intake /exhaust leak--map sensor---baro sensor
a leak here could be the hose to the cabin to control the vent operation, transmission actuator hose leak and the exhaust leak could be a cracked flex section of the exhaust pipe near the manifold
code p 0453 refers to evaporative emission(EVAP) pressure pressure sensor---high output===causes --wiring short to positive --EVAP pressure sensor---ECM
I would fix the EVAP symptoms first as as it will show as some of the problems you have mentioned

Feb 04, 2017 | Mercedes-Benz Cars & Trucks

2 Answers

I trouble with P0106, P0442, P0455


code p 0106 refers to manifold absolute pressure(MAP) sensor / barometric pressure (BARO) sensor---range /performance problem===causes --intake exhaust leak---wiring---MAP sensor---BARO sensor
code p 442 refers to evaporative emission(EVAP) system--small leak detected===causes --hose connections ---intake leak---EVAP cannister purge valve
it also refers to EVAP system ---large leak detected ---cap loose/ off ===causes --mechanical fault , hose connection EVAP pressure sensor
code p 0455 refers to EVAP system --large leak detected ===causes same as for p 0442 causes

Jul 07, 2016 | Plymouth Grand Voyager Cars & Trucks

1 Answer

NO POWER TO SPARK PLUG toyota noah 2003 showing error code p0105, p0110, p0115. some one help me plz.


code p0105 refers to manifold absolute pressure (MAP) sensor/ barometric pressure (BARO) sensor--circuit malfunction===causes --wiring---MAP sensor--BARO sensor--ECM
code p0110 refers to intake air temperature (IAT) sensor--circuit malfunction===causes---wiring ---IAT sensor--ECM
code po115 refers to engine coolant temperature (ECT) sensor--circuit malfunction===causes---wiring--ECT sensor---ECM

Dec 25, 2013 | Cars & Trucks

1 Answer

05 envoy 4.2 code po106


in code reader manual a Po106 is a MAP / BARO CKT RANGE / PREFORMANCE
check vaccume hose to your fuel injection throttle body or map sensor possible leak, plugged, also check map-sensor plugged or damaged while your there check all vaccume line save you time later.

Dec 04, 2011 | GMC Envoy Cars & Trucks

2 Answers

My check engine light keeps coming on! The code that keeps coming up is p0105! What exactly is it? The map sensor has already been changed and still the check engine light stays on and the same code still...


Well, something related to manifold pressure is at issue. Look for intake leaks, cracked or dislodged hoses. Check engine compression, it appears that the Map sensor was a victim and not a cause. This is often the case with error codes.

Jul 23, 2011 | 2003 Chevrolet TrailBlazer

1 Answer

I have a Pontiac Grand Prix GT, 3.8 Liter Motor. Two codes PO108 Map/Baro CKT High Input, and PO121 Throttle/Pedal Position sens A ckt Rng/Perform, according to the scanner. Did I need a Map Sensor and...


Change the throttle sensor first, and see if the map sensor is a victum. throttle sensor is similar to an old volume reostat, on some cars and everything else tries to do react, and everything errors out.... My bet is throttle position sensor... But you never know, it CAN be both, just usually not both.

Feb 18, 2011 | 1997 Pontiac Grand Prix

2 Answers

I have a 2000 oldsmobile alero, the check engine light is on. advanced auto said its a po105 problem, what does this mean


P0105 - MAP Sensor Circuit Insufficient Activity.If it is the 3.4 or 3.1L engine The Map sensor is located towards the back of the engine by the coil packs.Would verify that it is plugged in and also that the vaccum line going to it is not cracked,If all this checks ok then map sensor may need replaced.

Aug 30, 2010 | 2000 Oldsmobile Alero

1 Answer

Car idles fine, dies when accelerated


It is suggested that you always start with first code first. not knowing what code came first, and my experience with Dodge. i have found that them symptoms resemble a map,sensor/check vacuum hose and vacuum.

Apr 06, 2010 | 1998 Dodge Intrepid

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