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GDI – Troubleshooting 13A-75 OK Check all the following items in that order. line. (6) Air is sucked in the air intake system, or EGR gas leaks. Damaged intake manifold gasket Damaged air intake hose Damaged vacuum hose Faulty EGR valve seat Check ignition coil spark for each cylinder. Caution (4) Earth the spark plug electrode securely. NG Replace the ignition coil. NG Check trouble symptom. OK Clean around the throttle valve. (Refer to P.13A-96*.) OK NG Check that the crank angle sensor and timing belt cover are proper- Check ignition timing. (Refer to GROUP 11A – Engine Adjustment.) OK MUT- II Data list 68 EGR valve (Refer to P.13A-99.) NG Check the EGR valve. (Refer to P.13A-52, INSPECTION PROCE- OK MUT- II Data list 31 Small lamp switch (Refer to P.13A-99.) NG Check the small lamp switch system. (Refer to P.13A-98, INSPEC- OK MUT- II Data list 67 Stop lamp switch (Refer to P.13A-99.) NG Check the stop lamp switch. (Refer to P.13A-98, INSPECTION OK MUT- II Data list 48 M/T oil temperature sensor (Refer to P.13A-99.) NG Check the M/T oil temperature sensor system. (Refer to P.13A-97, OK MUT- II Data list 28 A/C switch (Refer to P.13A-99.) NG Check the A/C switch and A/C relay system. (Refer to P.13A-96, MUT- II Data list 27 Power steering fluid pressure switch (Refer to P.13A-99.) NG Check the power steering fluid pressure switch system. (Refer OK OK Check that air is sucked in the air intake system. Broken intake manifold gasket Damaged vacuum hose Damaged air intake hose NG Repair OK MUT- II Data list 11 Oxygen sensor (front) OK: 0 – 400 mV and 600 – 1,000 mV alternates when the engine is idling (wait for four minutes after the engine NG Measure fuel high-pressure between the fuel pump (high pressure) From the previous page NOTE Refer to the ’99 SPACE STAR Workshop Manual (Pub. No. CMXE99E1) |