Category: P0300 à P0399

Learn about DTC P037F, a common glow plug circuit issue in diesel engines from Ford, Dodge, VW, and others.

Learn about P0380 DTC: glow plug circuit A malfunction causes, symptoms like hard starting and white smoke, and expert diagnostic solutions for diesel engines.

Learn about P0381 code: glow plug/heater indicator circuit malfunction in diesel vehicles. Symptoms, causes, and repair steps for this generic powertrain DTC.

Learn about P0382 DTC, a generic powertrain code indicating glow plug/heater circuit B issues in diesel engines.

Learn about OBD code P0383 for diesel engines: its meaning, symptoms in Ford, Dodge, VW vehicles, and how glow plug module issues affect performance.

Learn about the P0384 DTC meaning, symptoms, and fixes for diesel engines in Ford, Dodge, Chevy, GMC, and VW vehicles. Understand glow plug control issues.