...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 ...
...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 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 ...
...engine for all civic older models one is VTEC and the other is NON-VTEC, Vtec are any civic sedan or coupe ex model the Vtec has a 1.6 and the non Vtec is 1.5 these the dx,cx models regardless of ...
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
Question about 1993 Civic 4 Door
...vtec. When drive, the engine can not run more then 3500 rpm. The car will slow down and accelerate at 3500 rpm. Checked EGR valve, it is clear. Changed spark plug. not help. Can anyone please show me ...
Question about 2004 Civic
...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 ...
engine oil level and pressure - Faulty VTEC Solenoid Valve - VTEC Solenoid Valve harness is open or shorted - VTEC Solenoid Valve circuit poor electrical connection http://engine-codes.com/p2649_honda
Question about 2001 Accord
...engine-codes.com P1259 Honda Description The VTEC system activates the VTEC solenoid valve by command from the powertrain control module (PCM), and it charges/discharges the hydraulic circuit of the ...
Question about 2001 Accord
...to vtec 10 posts Jun 1, 2012 1990 USDM CRX Si D16A6 to ZC SOHC non-VTEC ... 20 posts Mar 7, 2012 99 Accord non-vtec to vtec engine swap, need help 5 posts Sep 27, 2011 More results from ...
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