What is DTC Lookup?
DTC stands for Diagnostic Trouble Codes. A DTC code is a series of diagnostic trouble codes used by a vehicle’s onboard diagnostics (OBD) system to alert you when a vehicle experiences a malfunction. Different DTC codes represent specific problems in your vehicle.
What does DTC mean on Ford?
A DTC, short for Diagnostic Trouble Code, is a code used to diagnose malfunctions in a vehicle or heavy equipment. While the malfunction indicator lamp (MIL)—also known as the check engine light—simply alerts drivers that there is an issue, a DTC identifies what and where the issue is.
How do you interpret the DTC?
Interpreting DTC Codes
- “B” codes refer to diagnostics related to the state of a vehicle’s body.
- “C” codes pertain to the health of the vehicle’s chassis.
- “P” codes relate to the vehicle’s powertrain.
- “U” codes are connected to the integrity of the vehicle’s User Network, or interconnected computer systems.
What does no DTC code mean?
DTC’s are diagnostic trouble codes. So if you plugging into your computer with some sort of scanner or code reader and it says “no DTC’s detected”, that just means there is no codes stored in the computer.
What does clear DTC mean?
If your car does get a Diagnostic Trouble Code (DTC) then you send reset to make it go away. If the error is still there, the lights will go back on again on your dashboard (usually the check engine / check HV system and stuff like that).
What is a diagnostic trouble code ( DTC )?
▼ What is a Diagnostic Trouble Code (DTC)? Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. These are stored in response to a problem found in the car by the system.
What does DTC stand for in OBD system?
DTC Meaning: What is a DTC code? Let’s start by explaining the DTC meaning first. DTC stands for Diagnostic Trouble Codes. A DTC code is a series of diagnostic trouble codes used by a vehicle’s onboard diagnostics (OBD) system to alert you when a vehicle experiences a malfunction.
When do you get a DTC code on your car?
When a vehicle’s on-board diagnostics system detects a malfunction, it generates the appropriate diagnostic trouble code and usually alerts the driver via a warning light or other indicator on the vehicle’s instrument panel. These trouble codes are often referred to as DTC codes.
What do trouble codes mean on a car?
What are Diagnostic Trouble Codes Diagnostic Trouble Codes (DTC) are the codes generated and stored by the Powertrain Control Module (PCM) when the Onboard Diagnostic (OBD) system indicates a malfunction. Simply put, when your car system diagnoses that something went wrong, it will send a code indicating the specific fault.