P1434 - Diagnostic Module Tank Leakage System Fault

Repair Importance Level: 1/3
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 Description

Diagnostic Module Tank Leakage System Fault is the generic description for the P1434 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1434 OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P1434 - Diagnostic Module Tank Leakage System Fault  - AutoCodes.com

P1434 Information for specific makes

  • P1434 AUDI Secondary Air Injection Pump Relay Circuit Short To Positive
  • P1434 BMW Diagnostic Module Tank Leakage System Fault
  • P1434 FORD A/C Refrigerant Temperature Circuit High
  • P1434 HONDA Voltage Converter Module High Voltage
  • P1434 MINI Diagnostic Module Tank Leakage System Fault
  • P1434 VOLKSWAGEN Secondary Air Injection Pump Relay Circuit Short To Positive

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P1434 Comments

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