Question about 1999 Honda Civic
I need help figuring out the codes p1399,p0303 on my 1997 honda accord
The po303 is cylinder 3 misfire and other code could be trans code or abs or body code i know yhe one for sure
Posted on Nov 11, 2012
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Posted on Jan 02, 2017
CODE PO301 IS CYLINDER 1 MISFIRE DETECTED.POSSIBLE CAUSE.BAD PLUG AND WIRE.BAD COIL.BAD FUEL INJECTOR OR WORN VALVES TO THAT CYLINDER.OR LEAKING INTAKE AT THAT CYLINDER.
Posted on Mar 08, 2010
For 1997 Honda Accord 2.2L MFI
4cyl the Vehicle Speed Sensor - Location is located mounted on transmission.
The Vehicle Speed Sensor (VSS) is a magnetic pick-up sensor that sends a signal to the Powertrain Control Module (PCM) and the speedometer. The sensor measures the rotation of the output shaft on the transaxle and sends an AC voltage signal to the PCM that determines the corresponding vehicle speed.
Posted on Jul 16, 2010
SOURCE: honda civic code p1399
My friend; Try this; Go to the net, find Honda civic Forums & post your problems & they'll immediately will help you. Enter the code at this site: http://www.iequus.com/3100.asp?CatShort=CodeDef It says it is a random/multiple cylinder misfire...... So mostly will not happen again. Then do these procedures to erase & rest it; Dis- connects the negative battery's cable; While the ignition switch in the ON position ?Don?t run the engine" So, for 10 - 15 minutes only. Reconnect the negative cable. Try it, & let me know if I add any benefits to you. I hope I add some thing valuable to you. Regards; MAR; email@example.com
Posted on Nov 06, 2009
Pull open the center console ash tray, depress the sides, giggle it out and you'll find a series of numbers ( I think on the bottom ) and there you will find your gold. The find digit number is it. If you entered too many wrong numbers, follow the manual on how to get more tries.
Also, this has to be the original radio in the car.
Posted on Apr 06, 2009
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The P1399 random misfire along with one or more of these codes: P0301, P0302, P0303, P0304 -- indicates a problem with the valves. The B20 engines in the 1997-2001 CR-Vs are known to have problems with valves tightening and then 'burning'.
So the first question is when was the last time you adjusted the valves? If you don't know or never have, then have them adjusted. Soon...
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