P240C BMW - Evaporative Emission System Leak Detection Pump Heater Control Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P240C BMW Possible Causes

  • Faulty Leak Detection Pump
  • Leak Detection Pump harness is open or shorted
  • Leak Detection Pump circuit poor electrical connection

First diagnose P240C BMW code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

P240C BMW Tech Notes




You need to replace the LDP (Leak Diagnosis Pump) located underneath the rear pumper on the right side. Remove the plastic cover to get to it, easy access. You don't need to remove the tires. Part Cost is $120.

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Cost of diagnosing the P240C BMW code

    Labor: 1.0

    The cost of diagnosing the P240C BMW code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

P240C BMW Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P240c Bmw Description

The Engine Control Module (ECM) checks power consumption on the Leak Detection Pump. The Diagnostic Trouble Code (DTC) can be diagnosed when the leak diagnostic system is run. A diagnostic trouble code is stored if the current consumption of the pump in the Leak Detection Pump unit varies too much during the reference phase.
OBDII Code P240c Bmw - Evaporative Emission System Leak Detection Pump Heater Control Circuit High - AutoCodes.com

P240C BMW More Information

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P240C BMW Comments

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