B2373 Abarth 850 OBD Code

OBD/2 B2373 error code description and symptoms.

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. Open or short in BPP circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit. (Rear Electronic Module [REM] Windstar and LS6/LS8 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

B2373 Abarth 850 Error Code Repair Process :

If your b2373 led #1 circuit short to battery check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system B2373 and engine control unit are in charge of monitoring a bunch of different b2373 led #1 circuit short to battery, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Abarth 850 B2373 OBD2 Code

A common cause of code B2373 is the failure of B2373 LED #1 Circuit Short to Battery, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Faulty Variable Camshaft Timing (VCT) position solenoid
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Three way catalyst converter Bank 1

B2373 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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B2373 Abarth 850 OBD Code

B2373 Abarth 850 Error Code Repair Process :

Common Causes of Abarth 850 B2373 OBD2 Code

B2373 code for other Abarth cars