|
|
7 CHECK FUNCTION OF INJECTORS With CONSULT-II 1. Install all parts removed. NEF105A 4. Make sure that each circuit produces a momentary engine speed drop. Without CONSULT-II 1. Install all parts removed. MEC703B Clicking noise should be heard. OK or NG OK © GO TO 8. NG © Perform trouble diagnosis for “INJECTORS”, EC-QG-319. 8 REMOVE INJECTOR 1. Confirm that the engine is cooled down and there are no fire hazards near the vehicle. Keep fuel hose and all injectors connected to injector gallery. The injector harness connectors should remain connected. © GO TO 9. DTC P0171 FUEL INJECTION SYSTEM FUNCTION (LEAN SIDE) QG16 I 18DE Diagnostic Procedure (Cont’d) EC-213 |