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Is the map sensor the same as erg boost sensor?

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I doubt it. The map sensor measures engine vac.

Posted on Jul 10, 2013

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My car starts and runs fine but idle it will sound like its cammed out like crazy it spits and sputters only at idle and every sensor has been replaced already


The best bet would be to bring it to O'Reily and let them hook there diagnostic tool to see which codes are popping up on the screen. Process of elimination. It could be a fuel filter, fuel pump, erg valve, timing mechanism failing, pcv valve clogged, map sensor, etc. Good luck!

Jul 28, 2016 | Cars & Trucks

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Mapping codes P0107, P2263 & P2227 come up on scan tool what are these codes relating too? Ford Ranger 2008 not 2004 3.0 4 door


code p 0107 refers to manifold absolute pressure (MAP) sensor /barometric pressure (BARO) sensor --low input ====causes --wiring short to ground ---MAP sensor ---BARO sensor ---ECM
code p 2263 refers to turbo charger (TC) boost pressure /supercharger (SC) boost pressure ---performance problem====causes --mechanical fault
code p 2227 refers to BARO sensor -range / performance problem===causes wiring --- BARO sensor --- ECM
I would be testing the BARO sensor for a problem as it is listed for all 3 codes
if you don't have such a sensor you have a MAP sensor which is reading in the same area so test that as well

Oct 19, 2015 | 2004 Ford Ranger

1 Answer

Mercedes sprinter limp home fault


You dont have a MAP sensor on this model ? how can you have only 600 millibar 980 to 1026 is an approximate range of normal atmospheric pressure regardless of engine conditions what part did you swap and did you reset the adaption data for the component ?

Jul 08, 2013 | 2010 Mercedes-Benz Sprinter

1 Answer

I believe I need a tune up on my 96 Mazda protege' I put it up on a computer and it comes up with code p1195, would a tune up correct the problem? or is it something else that could be wrong/


P1195 SCP HBCC Failed To Initialize is for barometric pressure circuit, ( boost/map sensor circuit malfunction ) found in
memory.

1.Monitor boost / map sensor voltage readings using the NGS tester and
confirm reading are within specifications. also monitor the sensor
after a hot start to confirm that sensor reading change when EGR boost
sensor solenoid swithes OFF to ON to OFF, when the system is
functioning normaly the the test will only occur once, but if there
is no change in reading due to no opening, closing or blockage of
the solenoid ports, EGR valve port,or within the connecting hoses
the PCM will repeat this test three times. But this does not mean
solenoid doesn't stick occasionally.
2.Inspect boost sensor hoses for water.
3.Inspect boost sensor solenoid for leakage, blockage and/or sticking
caused by rust build-up.
4 Inspect EGR valve "hose" port for blockage.
5.Replace boost sensor if sensor was produced before November 96.
Sensor can be identified by stamped (not molded) in 4 digit code on
the top of the sensor.

Jul 23, 2011 | 1996 Mazda Protege

1 Answer

2001 dodge ram 2500 4x4 diesel code p0236


the code is map sensor too high, too long. certain programmers with boost foolers can cause this. if running a programmer disconnect and if problem isnt fixed replace the map sensor.

Apr 01, 2011 | 2001 Dodge Ram 3500 Truck

1 Answer

Air flow erg


could be MAF mass air flow sensor or your MAP sensor manifold absolute pressure. check for a cracked or worn hose going to the Map i had found a crack in mine one time. if its the MAF just see if you disconnect it and if the trouble stays the same then thats probably the problem..they should have been able to tell you what the code it said...was it calling out for? Some auto stores will lone this tool out as long as you hand them your drivers licence..but dont expect them all to do this.

Oct 04, 2009 | 2004 Chevrolet Impala

1 Answer

P0106 map sensor code on tdi


02 jetta map sensor code p0106 and faulty boost sensor code p0238

Sep 28, 2009 | 2002 Volkswagen Jetta TDI

1 Answer

P236 troub le code 2002 cummins in a dodge 1 ton


Computers and Control Systems: Diagnostic Trouble Code Tests and Associated Procedures
P0236
SYMPTOM
P0236-MAP SENSOR TOO HIGH TOO LONG
WHEN MONITORED
Engine running.
SET CONDITION
Boost pressure signal indicates boost pressure is high when other engine parameters (i.e. speed and load) indicate boost pressure should be low or
boost pressure is low when other engine parameters indicate it should be high.
POSSIBLE CAUSES
- Other codes
- Checking boost pressure sensor
- Checking the 5-volt supply circuit
- Sensor ground circuit open
- MAP sensor
- MAP signal circuit open
- MAP signal circuit STV
- MAP signal circuit STSG
- MAP signal circuit STG
- ECM

Sep 01, 2009 | 2002 Dodge Ram Maxi

1 Answer

Smoking Vehicle After servicing.


Ther first code ECM-6805 TURBOCHARGER (TC) CONTROL VALVE DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION If engine speed (RPM) is above 3500 rpm and the engine is operating at a high load, and if the boost pressure (from the boost pressure sensor) is higher than a designated value, which at maximum boost pressure is approximately 20kPa (2.9psi) above normal boost pressure, this is interpreted as a fault and diagnostic trouble code (DTC) ECM-6805 is stored. Condition reduced boost pressure Possible source * hoses between turbocharger (TC) and turbocharger (TC) control valve respectively turbocharger (TC) control valve and pressure servo are loose or are blocked/damaged * faulty turbocharger (TC) control valve * faulty boost pressure control (BPC) valve pressure servo * sticking boost pressure control (BPC) valve Condition * none ECM-6805 TURBOCHARGER (TC) CONTROL VALVE PRESSURE TOO HIGH - PERMANENT/INTERMITTENT FAULT Checking the hoses and turbocharger (TC) control valve Check that the hoses between the intake manifold, pressure regulator and turbocharger (TC) control valve are not trapped, blocked or damaged. Check the turbocharger (TC) control valve by activating it. Check the alignment of the boost pressure control (BPC) valve pressure servo and the boost pressure control (BPC) valve and that they are functioning correctly and not sticking according to See: Component Tests and General Diagnostics\Boost Pressure Regulator, Checking/Adjusting Verification Hint: After carrying out the repair, check that the fault has been remedied. * Ignition off. * Reinstall connectors, components etc. * Disconnect the VCT 2000 from the data link connector (DLC). * Test drive the car and check that high boost pressure is obtained. * Connect the VCT 2000 to the data link connector (DLC). NOTE: Do not switch off the ignition before the VCT 2000 has been connected and the boost pressure has been tested with the smart tool. Read the boost pressure fault status When the boost pressure has been tested the display should show that the diagnostic is complete. the second code Symptoms You will likely not notice any serious drivability problems, although there may be symptoms. Possible Solutions The simplest thing to do is to reset the code and see if it comes back. Then start with the cheapest, easiest repair procedures: Inspect for the following conditions: An incorrectly routed harness--Inspect the harness of the MAF sensor in order to verify that it is not routed too close to the following components: - The secondary ignition wires or coils - Any solenoids - Any relays - Any motors A low minimum air rate through the sensor bore may cause this DTC to set at idle or during deceleration. Inspect for any vacuum leaks downstream of the MAF sensor. A wide open throttle (WOT) acceleration from a stop should cause the MAF sensor g/s display on the scan tool to increase rapidly. This increase should be from 6-12 g/s at idle to 230 g/s or more at the time of the 1-2 shift. If the increase is not observed, inspect for a restriction in the induction system or the exhaust system. The barometric pressure (BARO) that is used in order to calculate the predicted MAF value is initially based on the MAP sensor at key ON. When the engine is running the MAP sensor value is continually updated near WOT. A skewed MAP sensor will cause the calculated MAF value to be inaccurate. The value shown for the MAP sensor display varies with the altitude. With the ignition ON and the engine OFF, 103 kPa is the approximate value near sea level. This value will decrease by approximately 3 kPa for every 305 meters (1,000 feet) of altitude. A high resistance on the ground circuit of the MAP sensor can cause this DTC to set. Any loss of vacuum to the MAP sensor can cause this DTC to set. the third code O2 sensor failure may not be displayed appropriatly

Jun 08, 2009 | 1997 Volkswagen Jetta

1 Answer

MAP sensor location


look to the left of the air filter for a module with 1 vaccuum hose and three wires. It may be labled as a boost sensor. I had a 97 XE and that's where mine is

Jul 05, 2008 | 1995 Nissan Pickup

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