P1434 BMW - Diagnostic Module Tank Leakage System Fault

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

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

Possible symptoms

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

P1434 Bmw Description

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  - AutoCodes.com

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P1434 BMW Comments

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