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P1740 MERCEDES-BENZ

P1740 MERCEDES-BENZ - Engine Control Module Load Signal Plausibility

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P1740 MERCEDES-BENZ Possible Causes

  • Faulty Electronic Throttle System (ETS)
  • Faulty Mass Air Flow (MAF) Sensor
  • Faulty Throttle Position (TP) Sensor
  • Faulty Engine Control Module (ECM)
  • Engine Control Module (ECM) harness is open or shorted
  • Engine Control Module (ECM) circuit poor electrical connection

First diagnose P1740 MERCEDES-BENZ 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.

Cost of diagnosing the P1740 MERCEDES-BENZ code

    Labor: 1.0

    The cost of diagnosing the P1740 MERCEDES-BENZ 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.

P1740 MERCEDES-BENZ Possible Symptoms

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

P1740 Mercedes-benz Description

Engine Control Module Load Signal Plausibility is the generic description for the P1740 Mercedes-benz code, but the manufacturer may have a different description. Currently we have no further information abouth the P1740 Mercedes-benz OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P1740 Mercedes-benz - Engine Control Module Load Signal Plausibility - AutoCodes.com

P1740 MERCEDES-BENZ More Information

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P1740 MERCEDES-BENZ Comments

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