P2013 – BMW DTC

BMW DTC P2013 – Intake Manifold Runner Control Circuit High (Bank 2)

DTC P2013 meaning on BMW

The Diagnostic Trouble Code (DTC) P2013 for BMW indicates an issue with the Intake Manifold Runner Control Circuit High on Bank 2. This means that the control circuit for the intake manifold runner on the specified bank is detecting a higher than normal voltage, which can lead to improper engine performance.

BMW DTC P2013 symptoms

Symptoms of DTC P2013 on a BMW may include:

• Check Engine Light illuminated
• Reduced engine power
• Engine misfires
• Rough idling
• Decreased fuel efficiency

BMW DTC P2013 causes

Common causes of DTC P2013 on a BMW include:

• Faulty Intake Manifold Runner Control (IMRC) actuator
• Wiring or connector issues in the IMRC circuit
• Intake manifold runner stuck open or closed
• PCM (Powertrain Control Module) software issues

BMW DTC P2013 seriousness

While DTC P2013 may not cause immediate engine failure, it can lead to reduced engine performance and efficiency if left unresolved. Ignoring this code may result in further damage to engine components over time.

How to diagnose DTC P2013 on BMW

To diagnose DTC P2013 on a BMW, you can perform the following steps:

1. Use a diagnostic scanner to retrieve the fault codes
2. Inspect the wiring and connectors related to the IMRC circuit
3. Check the operation of the IMRC actuator
4. Verify the intake manifold runner movement
5. Perform a PCM software update if necessary

How to fix DTC P2013 on BMW

To fix DTC P2013 on a BMW, you may need to:

1. Replace the faulty IMRC actuator
2. Repair any damaged wiring or connectors in the circuit
3. Clean or replace the intake manifold runner if stuck
4. Update the PCM software to the latest version

How to erase DTC P2013 on BMW

To erase DTC P2013 on a BMW, you can:

1. Use a diagnostic scanner to clear the fault codes
2. After fixing the underlying issue, drive the vehicle to allow the system to retest
3. If the fault does not reoccur, the DTC should be automatically erased

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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