What do readiness monitors and drive cycles indicate?
What do readiness monitors and drive cycles indicate?
Readiness Code Resetting Procedure (Generic Drive Cycle) Readiness Monitors and Drive Cycles “Readiness Monitors” are indicators that demonstrate whether or not emission system components are being monitored (checked) by the OBD-II system.
How long does it take to start a readiness cycle?
Check the status of the Readiness Monitors, check for DTC’s, correct faults, clear DTC’s before beginning the Drive Cycle. Begin Drive Cycle The vehicle should be driven approximately 7.5 miles within a period of approx. 23 minutes (1372 seconds) from a cold start.
When do readiness monitors reset to ” ready “?
The status of all readiness monitors is reset to “Ready”: After DTC’s are cleared and the appropriate drive cycle(s) is successfully completed. Manufacturers are required to validate monitors during the first 23 minutes (1372 seconds) of the Federal Test Procedure Drive Cycle.
How to check if readiness code is set?
To check if the readiness codes are set to complete, turn the ignition switch to ON (II), but do not start the engine. The MIL comes on for 15-”20 seconds. If it then goes off, the readiness codes are set to complete. If it flashes five times, one or more readiness codes are not set to complete.
What does it mean when your car is in readiness mode?
To allow your vehicle’s monitors to perform their tests and reset them to a “ready” state, your vehicle will have to be driven in a special way called a “drive cycle.” Running through the drive cycle sets the readiness monitors so they can detect any emissions failures.
Readiness Code Resetting Procedure (Generic Drive Cycle) Readiness Monitors and Drive Cycles “Readiness Monitors” are indicators that demonstrate whether or not emission system components are being monitored (checked) by the OBD-II system.
Check the status of the Readiness Monitors, check for DTC’s, correct faults, clear DTC’s before beginning the Drive Cycle. Begin Drive Cycle The vehicle should be driven approximately 7.5 miles within a period of approx. 23 minutes (1372 seconds) from a cold start.
The status of all readiness monitors is reset to “Ready”: After DTC’s are cleared and the appropriate drive cycle(s) is successfully completed. Manufacturers are required to validate monitors during the first 23 minutes (1372 seconds) of the Federal Test Procedure Drive Cycle.
