Learn about P0381 code: glow plug/heater indicator circuit malfunction in diesel vehicles. Symptoms, causes, and repair steps for this generic powertrain DTC.
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Day: October 15, 2025
P0382 DTC Glow Plug / Heater Circuit “B” Malfunction
Learn about P0382 DTC, a generic powertrain code indicating glow plug/heater circuit B issues in diesel engines.
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P0383 Low Glow Plug Control Module Circuit DTC
Learn about OBD code P0383 for diesel engines: its meaning, symptoms in Ford, Dodge, VW vehicles, and how glow plug module issues affect performance.
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P0384 Glow Plug Control Module Circuit High DTC
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.
Read more....P0385 – Malfunction of the Crankshaft Position Sensor B Circuit
Learn about DTC P0385: crankshaft position sensor B circuit malfunction. Understand symptoms, causes, and repair steps for OBD-II vehicles.
Read more....P0386 Crankshaft Position Sensor Range / Performance
Understand P0386 crankshaft position sensor code causes and fixes. This generic powertrain DTC affects all vehicles (1996+) with performance issues.
Read more....P0387 Low Input in Crankshaft Position Sensor B Circuit
Troubleshoot P0387 code: low input in crankshaft position sensor B circuit. Learn causes, symptoms…
Read more....P0388 High Input from Crankshaft Position Sensor B Circuit
Learn about P0388 diagnostic trouble code: high input from crankshaft position sensor B circuit.
Read more....P0389 Intermittent Crankshaft Position Sensor B Circuit
Troubleshoot P0389 code: intermittent crankshaft position sensor B circuit issues. Learn symptoms, causes, and repair steps for OBD-II vehicles.
Read more....P038A, P038B, P038C, P038D, P038E, P038F ISO/SAE Reserved
Discover the complete list of ISO/SAE reserved diagnostic trouble codes P038A-P038F and P00C0-P00FF for professional automotive diagnostics and repair.
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