G1 Retrieve DTCs

G1 RETRIEVE DTCS

NOTE: Battery and or Engine Control Module (ECM) disconnection prior to scanning will erase all data, ensure that the correct Diagnostic Trouble Code (DTC) is present.





1. Turn the ignition switch to the ON switch.
2. Connect scan tool.
3. Record DTC(s), freeze frame data and GO to [G2] G2 Check Harness +VE Continuity (Output Speed Sensors)