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Actual DME Set Point Values for BMW Autologic

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Idle air adaptation to %. Air mass 9 to 16 kgh. Injector duration to Additive fuel trim to ms. Multiplicative fuel trim 7 to 11%. Engine M53 ms43 2003 325xit. Idle adaptation to %. Air mass 8 to 15 kg/h. Injector duration to Load signal 80 to 140mg/stroke. Idle actuator opening 23 to 39%. Intake ...

Bmw E46 Maf Wiring Diagram

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· Bmw e46 maf wiring diagram. The book contains 272 pages of full color projects detailing everything from performance mods to timing the camshafts. Bank 2 sensor 1 yellow arrow bank 2 sensor is hard to see in this photo yellow arrow points to where it is. This article is one in a series that have been released in conjunction with waynes new book ...

How to clean the mass air flow sensor on your BMW e46 ...

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· Read full post on or follow this link directly How to clean the mass air flow sensor on your BMW e46.

КОМПЮТЪРНИ ГРЕШКИ ДВИГАТЕЛ | Bmw E46 Bulgaria

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3C1F Exhaust camshaft sensor signal. BMW DME MSS52 and MSS54 fault codes. Engines: BMW S54, S62 petrol engine fault codes. ... 2D0F Mass Air Flow Sensor Signal 2D19 Accelerator Pedal Module 2D1A Accelerator Pedal Module ... E46 3 series, E53 X5, E60 5 Series, E61 5 Series, E65 7 series, E70 X5, E71 X6, E83 X3, E90 3 Series, E91 3 Series, E92 3 ...

BMW 3 E46 EWD Free PDF''s

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9 secondary air pump 10 shutoff valve 11 air mass meter 12 control device 13 throttle sensor 14 idle speed adjuster 15 air temperature sensor 16 exhaust gas recirculation valve 17 fuel filter 18 knock sensor 19 speed sensor 20 engine temperature sensor ... (e46) The electric circuit ...

BMW E46 Mass Air Flow Replacement | BMW 325i (20012005 ...

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· The BMW E46 digital engine management (DME) systems use a hotfilm mass airflow sensor, installed between the air filter housing and the intake manifold, to monitor air flow into the engine intake. Inside the sensor, there is a thin metal film, which is maintained at a constant temperature via electrical current from the ECM.

E46 M3 DME / ECU Error Codes NA M3 Forums

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Signal, mass air flow sensor: Air mass sensor, Cyl 14: 042: 0x2A: Direct speed input: Road speed signal PIN 422: Vehicle speed input signal. hardwired A signal: 043: 0x2B: Cooling water outlet temperature sensor: Signal, temperature sensor, radiator outlet: Radiator outlet temperature sensor: 044: 0x2C: Signal active oil level sensor: Signal ...

BMW Fault Codes (DTCs)

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· 8 P0101 Mass air flow circuit range/perf. Input analog (05V) ... Signal range check between DME ignition analog input and main relay ... DME values. 61 P0141 Oxygen sensor heater postcat (Bank 2) Output digital pulse width (active low) DME final stage will set flag

Bad Mass Air Flow Sensor? (7 Symptoms with Fixes) | The ...

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· A replacement mass air flow sensor can cost anywhere from 20 to 600. Replacing a mass air flow sensor is fairly straight forward, so most of the cost comes from the cost of the part, and not the labor. If you are going to replace the MAF yourself, then I’d always recommend buying an OEM mass air flow sensor.

BAD MAF SENSOR Symptoms? | E46 Fanatics Forum

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Replacement mass air sensor for M52TU / and M54 engines. " diameter. The mass air sensor/meter measures the volume of air being fed into the engine so that the fuel levels can be adjust for optimal performance. A faulty sensor can lead to improper fuel mixture and rough idle and poor performance and gas mileage.

codes for Airmass system Airmass sensor, signal. 2D06 ...

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· The two FC you list: 2D06 2D0F, both have some relation to the SIGNAL from the MAF as received by the DME. Basically, that signal is "outofrange," completely lacking, too high or low voltage, etc., or the signal does NOT suggest measurement of the amount of air that should pass the MAF at a certain engine RPM.

New MAF sensor but old issues remain? | BimmerFest BMW Forum

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· Joined Oct 13, 2014. ·. 38 Posts. Discussion Starter · 4 · Aug 11, 2015. Here are codes, after clearing, starting engine, turning off, and rereading: Code: DME > 08/F2 Air mass flow sensor signal, short circuit to negative or open circuit Shadowmemory: 08/F2 Air mass flow sensor signal, short circuit to negative or open circuit 5A/12 ...

E39 Air Flow Meter/MAF Sensor Testing with Ohm Meter ...

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· As you drive, the more air you have drawn in by manifold vacuum, the cooler the sensor gets. The signal wire is there purely for the DME to monitor and see how much more current is required to keep the sensor at 200 degrees above ambient temp. The more current the DME sees needed, the more air it knows is coming in.

BMW E46 325i M54 Mass Air Flow (MAF) Sensors ECS …

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Hella Mass Air Flow Sensor (MAF) E39, E46, Z3. Complete with housing. For vehicles with a production date from 09/1998 up to 03/2003. Brand: ES: 3691255 Mfg: 13621432356 Qty: Availability: Direct Ship, Expected Ship Date: Dec 28, 2021 ...

Código de Error BMW | BMW FAQ Club

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· 8 Signal, airmass flow sensor P0101 B1214_M0HFM 10 Signal, sensor, ... 128 DMEEWS interface B1214_M0EWS 130 Signal CAN ASC 1 B1214_M0CAN 131 CAN signal, instrumemt cluster 2 B1214_M0CAN ... E46 320D . NaCl, 13 May 2015 7

Diagnostic Trouble Codes (DTC) OpenMS41

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63 DME Control Unit or Ambient Temp Signal via CAN (MS43) 64 Plausibility – Ambient Temperature. ... 94 Auxiliary Air Air Mass Flow Sensor. 95 Auxiliary Air Valve or Auxiliary Air Hose Blocked. 96 Auxiliary Air Pump ... 149 Air Flow Sensor or Pedal Value Sensor Mismatch.

e46 318i 2000 switching off and some hesitation ...

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· Signal, hotfilm airmass flow sensor /C compressor Signal,CAN ASC REquest CAN EGS Signal CAN IKE Signal Road speed Oxygensensor control, control limit ECU self test, E2PROM emulation Then misfire with cylinder 1 to 4 and total. Think that came up as a result of the cutout of the car and hesitation.

MAF''s electrical connector damaged | BimmerFest BMW Forum

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· 2F83: Engine switchoff time KOMBI timer DME timer, comparsion 2F84: Engine switchoff time, KOMBItimer DME timer, comparsion 2F94: DMEambient temperature, signal I unplugged the MAF (mass air flow), it would produced code if I unplugged it, I assume the MAF is ok also I did MAF test at full load while the engine running while plugged.

BMW Mass Air Sensor Air Flow Meters for BMW 3 Series E46 ...

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Replacement mass air sensor for M52TU / and M54 engines. " diameter. The mass air sensor/meter measures the volume of air being fed into the engine so that the fuel levels can be adjust for optimal performance. A faulty sensor can lead to improper fuel mixture and rough idle and poor performance and gas mileage.

Air mass sensor e46 | E46 Fanatics Forum

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· I changed the air mass sensor 2nd hand original as the 1st one was faulty but I still have a code : 08 DME: Signal, AirMass Flow Sensor . So far the car works fine and doesnt stall or engine check light . I tested the sensor with multimeter and seemed tha the voltage is constant , when you accelerate it doesnt drop .

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