Väntvõlli asendi andurite vahetus ?
Posted: 13 Feb 2009, 01:23
Vahetus iseenesest ei võtnud '96 Northstaril rohkem aega kui 5 minutit aga küsimus tekkis millega teostatakse seda "relearn procedure'it". Kas tavalisel ebay obd II scanneril on selline võimalus olemas või on vaja siiski eraldi juhet ja softi ? Või siis lihtsalt nina vastu majaseina ja armatuurist veakoode lugema ?? On keegi kokkupuutunud sellise asjaga ?
* CKP sensor
* Front cover or bracket holding the crankshaft position sensor
* Target wheel (reluctor)
* Crankshaft
* Engine block
* Engine assembly
* PCM
Crankshaft Position System Variation Learn
Caution: Before performing the Crankshaft Position System Variation Learning Procedure always set the vehicle parking brake and block the drive wheels in order to prevent personal injury. Release the throttle immediately when the engine starts to decelerate in order to eliminate over revving the engine. Once the learn procedure is completed, the control module will return engine control to the operator and the engine will respond to the throttle position.
Set the parking brake.
Block the drive wheels.
Ensure the hood is closed.
With the scan tool, monitor for DTCs. If a DTC is set, refer to Diagnostic Trouble Code (DTC) List/Type before proceeding.
Start the engine and allow engine coolant temperature to reach at least 70°C (158°F).
Turn OFF the ignition.
Select and enable the crankshaft position variation learn procedure with the scan tool.
Start the vehicle.
Apply and hold the service brake pedal firmly.
Ensure the transaxle is in park.
Increase accelerator pedal position until the fuel cutoff is reached at 5150 RPM. Immediately release the accelerator pedal after fuel cutoff is reached.
The crankshaft position system variation compensating values are learned when the RPM decreases back to idle. If the procedure terminates.
Observe DTC status for DTC P1336.
If the scan tool indicates that DTC P1336 ran and passed, the crankshaft position system variation learn procedure is complete. If the scan tool indicates DTC P1336 failed or not ran, check for other DTCs. If no DTCs other than P1336 are set, repeat the crankshaft position system variation learn procedure as necessary.
CKP positions must be relearned when any of these parts are removed or replaced:Select and enable the crankshaft position variation learn procedure with the scan tool.
* CKP sensor
* Front cover or bracket holding the crankshaft position sensor
* Target wheel (reluctor)
* Crankshaft
* Engine block
* Engine assembly
* PCM
Crankshaft Position System Variation Learn
Caution: Before performing the Crankshaft Position System Variation Learning Procedure always set the vehicle parking brake and block the drive wheels in order to prevent personal injury. Release the throttle immediately when the engine starts to decelerate in order to eliminate over revving the engine. Once the learn procedure is completed, the control module will return engine control to the operator and the engine will respond to the throttle position.
Set the parking brake.
Block the drive wheels.
Ensure the hood is closed.
With the scan tool, monitor for DTCs. If a DTC is set, refer to Diagnostic Trouble Code (DTC) List/Type before proceeding.
Start the engine and allow engine coolant temperature to reach at least 70°C (158°F).
Turn OFF the ignition.
Select and enable the crankshaft position variation learn procedure with the scan tool.
Start the vehicle.
Apply and hold the service brake pedal firmly.
Ensure the transaxle is in park.
Increase accelerator pedal position until the fuel cutoff is reached at 5150 RPM. Immediately release the accelerator pedal after fuel cutoff is reached.
The crankshaft position system variation compensating values are learned when the RPM decreases back to idle. If the procedure terminates.
Observe DTC status for DTC P1336.
If the scan tool indicates that DTC P1336 ran and passed, the crankshaft position system variation learn procedure is complete. If the scan tool indicates DTC P1336 failed or not ran, check for other DTCs. If no DTCs other than P1336 are set, repeat the crankshaft position system variation learn procedure as necessary.
