1995 Toyota Avalon "obd system check fails" Questions

...OBD DLC Error Code Crankshaft Position System Variation Not... code p0315 refers to crankshaft position sensor--variation not learned====causes--engine mechanical fault--wiring have this checked out ...

OBD system check-fail smog check vehicle inspection report vehicle failed the MIL/Check engine light due to a warning lamp failure obd system check Have the fault codes read and that will point to the

...test failed due to Code86 (Testing equiiprment was not able communicate with vehicle's OBD system check your exhaust valv and as for not being able to connect to OBD system, check all of your

...OBD-Codes.com http://www.trouble-codes.com/ http://www.obd-codes.com/trouble_codes -These are relate to emission system. It won't pass smog. -Need to fix the problem before test. Good Luck ...

...OBD II says P0440 EVAP system fails to hold sufficient vacuum. P0300 - engine misfire detected by PCM. The EVAP System won't communicate with OBD II tests. I'm thinking the canister vent solenoid is ...

system codes require a minimum of 80 warm-up cycles before they clear. OBD II Systems use a standardized test connector, called the Data Link Connector (DLC). It is usually located under the left side

...obd system ready lights, which will cause the same outcome. OBD test check for faults and these are "p" series codes once the light has come on it stores them and a freeze frame when the faults has ...

...system quits after the engine has warmed up. OBD reader gives a trouble code of 41: Open or shorted circuit in the charging system. I have checked all of the wiring and it seems good. Could this be a ...

...obd systems check..It says obd fault codes: P0502 Vehicle Speed Sensor CKT Low input. Is this the reason Malfunction indicator light is on? Is it the same reason it failed? What has to be I have not ...

...light keeps coming on. I have changed the cap and it came back on. Now today I just failed inspection for emissions. It said the OBD failed leak in the evap system usaly a dry rotted hose under ...