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OBDII Code List
 
P1402 HYUNDAI

P1402 HYUNDAI - DMTL Motor Circuit

Repair Importance Level: 2/3
Repair Difficulty Level: 2/3  What does this mean?

P1402 HYUNDAI Possible Causes

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

First diagnose P1402 HYUNDAI 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 P1402 HYUNDAI code

    Labor: 1.0

    The cost of diagnosing the P1402 HYUNDAI 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.

P1402 HYUNDAI Possible Symptoms

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

P1402 HYUNDAI Meaning

The heated DMTL (Diagnostic Module Tank Leakage) is used to monitor the evaporative system for leaks. The diagnostic module consists of an air filter, an heating element, an electrical driven air pump, a change-over valve. In switched off condition the fuel tank breathes through the canister, the changeover valve and the air filter. For purging the canister, the purge control valve is opened and fresh air-flows via air filter, changeover valve and canister into the intake manifold.
OBDII Code P1402 HYUNDAI - DMTL Motor Circuit - Engine-Codes.com

P1402 HYUNDAI More Information

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