200SX L4-1998cc 2.0L DOHC MFI (SR20DE) (1995)
Knock Sensor: Diagnostic Trouble Code Tests and Associated Procedures
With CONSULT
DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE
*
Freeze frame data will not be stored in the Engine Control Module (ECM) for the knock sensor. The Malfunction Indicator Lamp (MIL) will
not light for knock sensor malfunction.
1) Turn ignition switch "ON" and select "DATA MONITOR" mode with CONSULT.
2) Start engine and run it for at least 5 seconds at idle speed.
Generic Scan Tool
DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE
*
Freeze frame data will not be stored in the Engine Control Module (ECM) for the knock sensor. The Malfunction Indicator Lamp (MIL) will
not light for knock sensor malfunction.
1) Start engine and run it for at least 5 seconds at idle speed.
2) Select "MODE 3" with Generic Scan Tool (GST).
Without CONSULT
DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE
*
Freeze frame data will not be stored in the Engine Control Module (ECM) for the knock sensor. The Malfunction Indicator Lamp (MIL) will
not light for knock sensor malfunction.
1) Start engine and run it for at least 5 seconds at idle speed.
2) Turn ignition switch "OFF", wait for at least 3 seconds and then "ON".
3) Perform "Diagnostic Test Mode II" (Self-diagnostic results) with ECM.