Diagnostic trouble code definition

Diagnostic trouble code. (hereinafter ‘DTC’) means a numeric or alphanumeric identifier which identifies or labels a malfunction;

Diagnostic trouble code means a code number generated by a vehicle's on-board computer that corresponds to a specific vehicle component malfunction.

Diagnostic trouble code or “DTC” means an alphanumeric code stored in the on board diagnostic system of a motor vehicle, which generally indicates the malfunction of a system or component. These codes are defined by SAE J2012 Diagnostic Trouble Code Definitions, (MAR92). Copies of SAE J2012 may be obtained from the Society of Automotive Engineers, Inc., 400 Commonwealth Drive, Warrendale, PA 15096-0001.

Examples of Diagnostic trouble code in a sentence

• When a fault is registered, the manufacturer shall identify the fault using an appropriate diagnostic trouble code consistent with those in ISO 15031-6:2010 ‘Road vehicles — Communication between vehicle and external test equipment for emissions-related diagnostics — Part 6: Diagnostic trouble code definitions’ dated 13 August 2010 or SAE J2012 dated 07 March 2013; relating to ‘emission-related system diagnostic trouble codes’.

• When a fault is registered, the manufacturer shall identify the fault using an appropriate diagnostic trouble code consistent with those in Section 6.3. of ISO 15031-6:2010 "Road vehicles — Communication between vehicle and external test equipment for emissions-related diagnostics — Part 6: Diagnostic trouble code definitions" relating to "emission related system diagnostic trouble codes".

• The counter shall be kept frozen at the value defined in Table 4.4 or a value of greater than or equal to the counter value for severe inducement minus 30 minutes.11.4.2.1.3. In the case of a single monitoring system counter, that counter shall continue counting if a NCM relevant to that counter has been detected and its corresponding Diagnostic trouble code (DTC) has the status ‘confirmed and active’.

• The counter shall be kept frozen at the value defined in Table 4.4. or a value of greater than or equal to the counter value for severe inducement minus 30 minutes.11.4.2.1.3. In the case of a single monitoring system counter, that counter shall continue counting if a NCM relevant to that counter has been detected and its corresponding Diagnostic trouble code (DTC) has the status "confirmed and active".

• Department" means the department of environmental management or its contractor.(12) "Diagnostic trouble code" means a code number generated by a vehicle's on-board computer that corresponds to a specific vehicle component malfunction.

More Definitions of Diagnostic trouble code

Diagnostic trouble code or "DTC" means an alphanumeric code that is set in a vehicle's onboard computer when a monitor detects a condition likely to indicate the existence of an emission related malfunction of the vehicle.

Diagnostic trouble code. (DTC) means the 5 digit alpha-numeric fault codes set forth in SAE J2012, December of 2007, which identify the component or components that cause illumination of the MIL.

Diagnostic trouble code. DTC")" means a numeric or alphanumeric identifier which identifies or labels a NCM and/ PCM;

Diagnostic trouble code. (DTC) means an alphanumeric code which is set in a vehicle’s on board computer when the OBD system detects an emissions control device or system failure.

Diagnostic trouble code or “DTC” means any malfunction code that sets when a malfunction is detected by the OBD;

Diagnostic trouble code or “DTC” means an alphanumeric code stored in the on board

Diagnostic trouble code or “DTC” means, for an OBD-equipped motor vehicle, those codes stored by the motor vehicle's on-board computer when it detects a malfunction or a component failure.