|
|
FLA -270 FUEL SYSTEM SIGNAL WAVEFORM AND DATA EAF4A1D8 Fig) Signal waveforms of front HO2S(the upper) and rear HO2S(the lower) SCMF16223L After warming-up, if accelerator pedal is released suddenly around 4000rpm, the HO2S signal reading will be lower than MONITOR DTC STATUS ECF25ABB 1. Check DTC Status 1) Connect scantool to Data Link Connector(DLC). 2) IG "ON". 3) Select "Diagnostic Trouble Codes(DTCs)" mode, and then Press F4(DTAL) to check DTC’s information from the 4) Read "DTC Status" parameter. SCMF16159L 5) Is parameter displayed "Present fault"? |