P1215 - Electronic Driving Unit Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P1215 Possible Causes

  • Faulty Electronic Driving Unit (EDU)
  • Electronic Driving Unit (EDU) harness is open or shorted
  • Electronic Driving Unit (EDU) circuit poor electrical connection
  • Faulty Spill control valve

First diagnose P1215 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 connector's pins.

Cost of diagnosing the P1215 code

    Labor: 1.0

    The cost of diagnosing the P1215 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.

P1215 Possible Symptoms

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

P1215 Description

The Electronic Driving Unit (EDU) drives the spill control valve at high speeds. The EDUs high speed driving under high fuel pressure conditions is achieved through the use of a DC/DC converter that provides a high voltage, quick charging system.
The engine Electronic Control Unit (ECU) constantly monitors the EDU and stops the engine in case an abnormal condition is detected.
The battery voltage is increased by the DC/DC converter. A voltage of approximately 50 V is applied to the spill control valve in accordance with the IJ+ signal received from the engine ECU. At this time, the injection verification signal (IJF) is sent to the engine ECU.
OBDII Code P1215 - Electronic Driving Unit Circuit - AutoCodes.com

P1215 More Information

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P1215 Information for specific makes

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P1215 Comments

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