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View Full Version : Evaporative control system not ready on a 05 chevy trailblazer


rolisrr
Mar 19, 2010, 12:55 PM
Is just that it pass the emission test

RickMN
Mar 20, 2010, 06:47 PM
Read this link on readiness monitors and drive cycles

Drive cycle and readiness monitors explained (http://www.ricksfreeautorepairadvice.com/diagnostics/diagnostic-tips/readiness-monitors-and-drive-cycles-explained)

don562003
Aug 31, 2013, 11:14 AM
Where is the best place to start checking

don562003
Aug 31, 2013, 11:17 AM
Where would be the first place to start looking for evap.sys: and secondary not ready