Tue, Aug 20, 2013 at 8:00 AM

9 varieties of OBD2 diagnostic output mode

By: mike88992

OBD process offers a wealth of diagnostic status and effects of info, that is not simply applied to the acceptable organs on the state on the automobile examination (eg yearly), but additionally aid locate and rectify faults, but also to provide new DIY enjoyable.

Additionally, the outcomes with the statistical information and facts from regulators, automobile and component / program makers and researchers to offer precious reference.Regulatory necessitiesOBD procedure presents information to decide around the regulatory demands, the configuration of the vehicle, car makers and engine handle program supplier necessities as well as the technical level with the OBD technique itself quite a few factors. But to start with to meet community regulatory necessities.

EOBD of utilizing the identical needs, while in the pertinent GB18352.3-2005 as follows:IA.six.5.3.3Will have to adopt ISO DIS 15031-5 "Road automobiles - motor vehicles with emission-related diagnostic check gadget made use of for communication among external - Aspect five: Emissions-related diagnostic services" (November 1, 2001) to supply the prescribed format and units simple diagnostic data (see IA.six.5.1 regulations) and bi-directional manage details, and this info should be in a position to meet the specifications of ISO DIS 15031-4 diagnostic resources obtainable.OBD program output modes / providers

1: Request powertrain existing information
2: Request Freeze Zhen information
3: Request emission-related powertrain diagnostic trouble codesMode
4: Clear / reset emission-related diagnostic information and facts
5: Request oxygen sensor monitoring check results
6: Request non-continuous monitoring program OBD test effects
7: Request steady monitoring technique OBD check benefits
8: request control automobile techniques, check or parts
9: Reading through the automobile identification number and calibration

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