16826/P0442/001090

16826/P0442/001090 - EVAP Emission Control Sys: Small Leak

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Evaporative Emission (EVAP) System leaking

Possible Solutions

• Check Evaporative Emission (EVAP) System Sealing
  • Check Fuel Cap

Special Notes

• For the 2013-2019 Jetta 1.4 engine that has one or more of the following fault codes, please see Tech Tip 01-19-06 (2056714/1) for info on N80 Purge Valve testing
  • P0441, P0442, P0455, P0456
    • https://static.nhtsa.gov/odi/tsbs/2019/MC-10166734-0001.pdf NHTSA