1989 Honda CRX "vtec engine problems" Questions

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...VTEC,CHECK ENGINE LIGHT, IDLES @ 1900 RPM I JUST PURCHASED A 89 CRX HF WITH A B16A SWAP AND I HAVE TWO PROBLEMS CHECK ENGINE LIGHT IS ON AND I HAVE NO VTEC, THE OTHER PROBLEM IS IT IDLES AT 1600-2000 ...

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...and cant reset it . it blinks 2 times slow and then 1 fast short one , and then repeats itself check engine light codes. if its vtec. there is your problem. ...

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Question about Honda CRX

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...VTEC solenoid valve connector. See ENGINE PERFORMANCE WIRING DIAGRAMS article. If resistance is 14-30 ohms, go to next step. If resistance is not 14-30 ohms, replace VTEC solenoid valve. 6. Remove ...

Question about Honda CRX

1 Answer

VTEC assembly. Potential Causes: Low Engine Oil Plugged Oil Passage Insufficient Oil Pressure Plugged Oil Screen Insufficient Oil Volume Malfunctioning VTEC Oil Pressure Switch Defective VTEC Solenoid

...VTEC oil pressure switch so the Engine Control Module (ECM) can verify that the VTEC did turn on correctly. 4. The code will set at idle to 2500 RPM if the reference voltage is not grounded. The code ...

...vtec pre The engine checklight came on and I went to 3 different computer diagnostic centres and the scan showed VTEC system failure. I changed the VTEC solenoid, change vtec pressure switch, change ...

...Vtec engine... help. I just got the oil changed and the light is still on. However they put 10w30 in.. should I get it changed to 5W30? The P1259 : is problem in the VTEC Oil Pressure Switch circuit ...

Question about Honda CRX

1 Answer

...VTEC System MalfunctionPossible causes- Low engine oil pressure or level- Open or short circuit condition- Faulty VTEC oil pressure switch- Faulty VTEC solenoid When is the code detected?The P1259 is ...

Question about Honda CRX

1 Answer

...ENGINE HAS PROBLEM WITH VTEC SOLENOID OR VTEC OIL PRESSURE SWITCH.MOST TIME CHECK THE OIL PRESSURE BY REMOVING VTEC OIL PRESSURE SWITCH FROM THE LOCK UP SOLENOID AND CONNECT AN ADAPTER BETWEEN THE ...

vtec 2.3l has a check engine light on. Code P1259. How do I fix the problem? I have learned that it might be the vtec pressure switch and vtec solenoid valve. 1.1 o2s(ho2s)(s1) = eng 3.2 map circuit =

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