BMW DTC P2813 – Pressure Control Solenoid ‘G’ Control Circuit Range/Performance
DTC P2813 meaning on BMW
DTC P2813 on a BMW indicates an issue with the Pressure Control Solenoid ‘G’ control circuit. This fault code is triggered when the Engine Control Module (ECM) detects that the signal from the pressure control solenoid ‘G’ is outside the expected range or performance parameters.
BMW DTC P2813 symptoms
Symptoms of DTC P2813 on a BMW may include harsh shifting, delayed gear engagement, erratic shifting patterns, transmission slipping, and in some cases, the transmission may go into a failsafe mode to prevent further damage.
BMW DTC P2813 causes
The common causes of DTC P2813 on a BMW include a faulty pressure control solenoid ‘G’, damaged wiring or connectors in the control circuit, low transmission fluid level or contaminated fluid, internal transmission issues, or a malfunctioning ECM.
BMW DTC P2813 seriousness
Ignoring DTC P2813 on a BMW can lead to further transmission damage and potentially result in costly repairs. It is important to address this issue promptly to prevent any long-term damage to the transmission system.
How to diagnose DTC P2813 on BMW
To diagnose DTC P2813 on a BMW, a mechanic would typically start by using a diagnostic scanner to retrieve the fault codes and then perform a visual inspection of the pressure control solenoid ‘G’, wiring, and connectors. They may also conduct a transmission fluid level and condition check, as well as perform a test drive to observe the symptoms.
How to fix DTC P2813 on BMW
Fixing DTC P2813 on a BMW may involve replacing the pressure control solenoid ‘G’, repairing or replacing damaged wiring or connectors, ensuring the transmission fluid is at the correct level and in good condition, addressing any internal transmission issues, or reprogramming the ECM if necessary.
How to erase DTC P2813 on BMW
Once the underlying issue causing DTC P2813 on a BMW has been resolved, the fault code can be cleared using a diagnostic scanner. The scanner can communicate with the ECM to erase the fault code and reset the system. It is important to verify that the issue has been fixed before clearing the fault code.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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