P2179 Mercedes Sl 350 OBD Code

OBD/2 P2179 error code description and symptoms.

The Transmission Fluid Pressure Switch allows the engine's control module (PCM) or Transmission Control Module (TCM) to use hydraulic fluid to engage the clutches in the transmission to allow for smoother shifting while driving. If the PCM or TCM detects an issue with the hydraulic clutch or the pressure switch, the PCM or TCM will set code P2179

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.

P2179 Mercedes Sl 350 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P2179 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If p2179 system too lean off idle bank 2 d so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the p2179 system too lean off idle bank 2 d.

Common Causes of Mercedes Sl 350 P2179 OBD2 Code

A common cause of code P2179 is the failure of P2179 System Too Lean Off Idle Bank 2 d, but there are several other possible causes as well, such as ;

Continuous oil flow to the VCT piston chamber
Camshaft Position Sensor harness is open or shorted
Faulty variable valve timing (VVT)
Improper ignition timing

P2179 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

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

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P2179 Mercedes Sl 350 OBD Code

P2179 Mercedes Sl 350 Error Code Repair Process :

Common Causes of Mercedes Sl 350 P2179 OBD2 Code

P2179 code for other Mercedes cars