B2873 Trouble Code

View B2873 obd/2 error code description and symptoms. B2873 engine photo

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

In most cases, the TCM is integrated into a single housing with the PCM. Nevertheless, the section of the module which controls (automatic) transmission function may be powered up separately. In any case, the TCM is typically powered using switched (only present with the ignition switch in the ON, start, or run position) voltage. This circuit is normally equipped with a fuse, fusible link, and/or a relay. Frequently, the PCM and TCM are powered using the same relay albeit by separate circuits. Access to a reliable vehicle information source will yield necessary details of the TCM power circuit for the specific vehicle in question.

B2873 Error Code Repair Process :

If your glow plug/heater circuit a malfunction 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 B2873 and engine control unit are in charge of monitoring a bunch of different glow plug/heater circuit a malfunction, and if they get a reading that's a little out of whack, up pops the check engine light.

B2873 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.

Common Causes of B2873

A common cause of code B2873 is the failure of Glow Plug/Heater Circuit A Malfunction, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Faulty select solenoid
Incorrect fuel filler cap used
Open or short in the CMP sensor circuits

B2873 code for all cars

You can view according B2873 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B2873 Mercedes-benz 260

+B2873 Renault Thalia

+B2873 Ginetta G34

+B2873 Zagato Zeta

+B2873 Skoda 445

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