P167E – BMW DTC

BMW DTC P167E – Internal Control Module Error, 5 Volt Supply Voltage High

DTC P167E meaning on BMW

DTC P167E on a BMW indicates an Internal Control Module Error, specifically a 5 Volt Supply Voltage High error. This means that the control module is detecting a higher than normal voltage on the 5-volt reference circuit.

BMW DTC P167E symptoms

Some common symptoms associated with BMW DTC P167E may include:

• Check Engine Light illuminated
• Reduced engine performance
• Engine stalling or rough idling
• Problems with electronic components

BMW DTC P167E causes

The potential causes of DTC P167E on a BMW can include:

• Short circuit in the 5-volt reference circuit
• Faulty control module
• Issues with the wiring or connectors in the 5-volt reference circuit

BMW DTC P167E seriousness

While DTC P167E may not always result in immediate drivability issues, it is important to address this error code promptly to prevent potential damage to other components and ensure the proper functioning of the vehicle.

How to diagnose DTC P167E on BMW

Diagnosing DTC P167E on a BMW typically involves the following steps:

1. Use a diagnostic scanner to retrieve the fault codes
2. Inspect the wiring and connectors in the 5-volt reference circuit for any damage or corrosion
3. Check the control module for any signs of malfunction

How to fix DTC P167E on BMW

To fix DTC P167E on a BMW, you may need to:

1. Repair any damaged wiring or connectors in the 5-volt reference circuit
2. Replace the faulty control module if necessary
3. Clear the fault codes and perform a test drive to ensure the issue has been resolved

How to erase DTC P167E on BMW

To erase DTC P167E on a BMW, you can use a diagnostic scanner to clear the fault codes stored in the vehicle’s control module. Once the codes have been cleared, you can perform a test drive to verify that the issue has been successfully resolved.

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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