Traditionally, the only monitor status was the status since the diagnostic trouble codes were cleared. This readiness monitor status is mandatory for all OBD2 compliant vehicles. It will show the long term status after the check engine light was reset and the DTCs cleared. As the OBD2 has evo...
We have a several good articles here at the Just Smogs® blog that explain readiness monitor failures (Smog Check OBD II (OBD 2): What are Readiness Monitors?andOBD II Monitor Drive Cycle Serviceare great examples). The quick answer is that if the computer in your car loses power forany...
An OBDII device method and system includes an inexpensive, user friendly way to determine a vehicle's readiness for emissions testing and if repairs were successful. An audible and/or visual indicator is provided to alert the repair shop technician or driver that the vehicle has completed its ...
专利名称：OBD II readiness monitor tool apparatus and method 发明人：Thomas Webster,Daniel Sampson,Richard Mattox,Mathew Koran,Robert Roberts,Hamid Namaky 申请号：US11522346 申请日：20060918 公开号：US20070073458A1 公开日：20070329 专利内容由知识产权出版社提供 专利附图：摘要：An OBDII device method ...
catch. Some import vehicles have readiness issues when it comes to setting all the OBD II monitors. Consequently, the EPA currently allows up to two readiness monitors not to be set prior to testing 1996 to 2000 model year vehicles, and one readiness readiness monitor for 2001 to 2003 ...
*Displays monitor and I/M readiness status (emissions) *Identifies pending codes *eads live PCM datastream *Displays live O2 sensor test data *Graphs data C (1996 and newer) *Reads, stores & playbacks live sensor data *Memory/battery backup for off-vehicle data review and analysis ...
OBD II readiness monitor tool apparatus and methodUS20070073459 * 2006年9月18日 2007年3月29日 Thomas Webster OBD II readiness monitor tool apparatus and methodUS20070073459 Sep 18, 2006 Mar 29, 2007 Thomas Webster OBD II readiness monitor tool apparatus and method...
The Check engine light will normally be turned off when the monitor senses a drop in efficiency. What’s the importance of knowing about the readiness status? The readiness status is mostly what is checked at the DMVs office to confirm that your vehicle is in emissions compliance. ...
示例 Innova Actron VAS 5053 准备就绪代码 (Readiness code) 什么是准备就绪代码准备就绪代码(Readiness Code)是一个字节(8位)的二进制数字,用来反映OBD系统的8种非连续诊断功能是否已经完成。这个字节从右到左的各位依次为第0位到第7位。各位分别表征的诊断功能如下: Diagnosis functions 诊断功能 位(bit) ...
Used to Erase Trouble Codes and I/M Monitor status from Vehicle's Computer Modules and scroll up through screens. (I/M Monitors are currently used for state emis- sions tests.) Used to view Read Codes, MIL Status, I/M Readiness Status and scroll down through screens. Used to communicate...