What does code P1819 mean?

Q: What does code P1819 mean?

Pressure Control Solenoid 2 Open Short To Ground. P1819 on Volkswagen vehicles indicates that the transmission control module (TCM) has detected an open circuit or a short to ground in the electrical path for pressure control solenoid 2, which is a critical component inside the automatic transmission valve body. The TCM monitors the solenoid's current draw and flags this code when the expected current is absent or excessively high, pointing to a wiring or solenoid fault.

DTC codes / Volkswagen codes / P1819

P1819 · VolkswagenPressure Control Solenoid 2 Open Short To Ground

P1819 on Volkswagen vehicles indicates that the transmission control module (TCM) has detected an open circuit or a short to ground in the electrical path for pressure control solenoid 2, which is a critical component inside the automatic transmission valve body. The TCM monitors the solenoid's current draw and flags this code when the expected current is absent or excessively high, pointing to a wiring or solenoid fault.

SystemPowertrain

Code typeVolkswagen specific

SeverityHigh

Fix difficultyProfessional

AreaTransmission

Guidance is general and written for Volkswagen vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.