ECU "Not Ready" codes
I found it, just to have the information here on s2ki.
Catalytic Readiness
Enable Criteria:
ECT (Coolant) at 158*F or higher.
IAT at 20*F or higher
Vehicle speed is steady, and speed sensor reads more than 25mph
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 5 miles the readiness code should be complete.
Evaporative Emissions Readiness
Enable Criteria:
At engine start up, ECT and IAT are higher than 32*F but lower than 95*F
At engine start up, ECT and IAT are within 12*F of each other
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 2.5 miles the readiness code should be complete.
Catalytic Readiness
Enable Criteria:
ECT (Coolant) at 158*F or higher.
IAT at 20*F or higher
Vehicle speed is steady, and speed sensor reads more than 25mph
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 5 miles the readiness code should be complete.
Evaporative Emissions Readiness
Enable Criteria:
At engine start up, ECT and IAT are higher than 32*F but lower than 95*F
At engine start up, ECT and IAT are within 12*F of each other
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 2.5 miles the readiness code should be complete.
Originally Posted by Sartis,Nov 9 2009, 06:16 PM
I found it, just to have the information here on s2ki.
Catalytic Readiness
Enable Criteria:
ECT (Coolant) at 158*F or higher.
IAT at 20*F or higher
Vehicle speed is steady, and speed sensor reads more than 25mph
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 5 miles the readiness code should be complete.
Evaporative Emissions Readiness
Enable Criteria:
At engine start up, ECT and IAT are higher than 32*F but lower than 95*F
At engine start up, ECT and IAT are within 12*F of each other
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 2.5 miles the readiness code should be complete.
Catalytic Readiness
Enable Criteria:
ECT (Coolant) at 158*F or higher.
IAT at 20*F or higher
Vehicle speed is steady, and speed sensor reads more than 25mph
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 5 miles the readiness code should be complete.
Evaporative Emissions Readiness
Enable Criteria:
At engine start up, ECT and IAT are higher than 32*F but lower than 95*F
At engine start up, ECT and IAT are within 12*F of each other
Procedure:
Test drive car under stop & go conditions with short periods of steady cruise. After 2.5 miles the readiness code should be complete.
Page 261-262 of an AP1 manual:
Abbreviated version:
Start engine
Idle 20 seconds
Keep neutral
Increase to 2k rpms and hold for ~3 minutes.
Drive 50-60mph in 5th gear
Drive 90 seconds without moving throttle position.
Coast for several seconds without using the accelerator or brake.
Abbreviated version:
Start engine
Idle 20 seconds
Keep neutral
Increase to 2k rpms and hold for ~3 minutes.
Drive 50-60mph in 5th gear
Drive 90 seconds without moving throttle position.
Coast for several seconds without using the accelerator or brake.
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