P1434 BMW - Diagnostic Module Tank Leakage System Fault

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P1434 BMW Possible Causes

  • Faulty Diagnostic Module Tank Leakage (DMTL)
  • DMTL harness is open or shorted
  • DMTL circuit poor electrical connection

First diagnose P1434 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.

Cost of diagnosing the P1434 BMW code

    Labor: 1.0

    The cost of diagnosing the P1434 BMW code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P1434 BMW Possible Symptoms

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

P1434 BMW Meaning

The Engine Control Module (ECM) monitors the Diagnostic Module Tank Leakage (DMTL). The ECM sets the OBDII code when the Diagnostic Module Tank Leakage (DMTL) is not to factory specifications.
OBDII Code P1434 BMW - Diagnostic Module Tank Leakage System Fault  - Engine-Codes.com

P1434 BMW More Information

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