went to inspection again and engine codes came up on my 1997 civic dx

racing_4_life

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5+ Year Member
i have a 1997 honda civic dx and i went to inspection nowing i wouldent pass becouse emissions but i needed my more time with fixing.so i went there and these engine codes came up.can any one tell me what they are and how to fix them and if theer common on my year. engine codes are p0135,p0301,p0302,p01300

thanks
 

96ctr_90ls

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5+ Year Member
codes

po135-oxygen sensor (sensor 1)

po301-there is a service bulletin for this at honda... its a misfire in one or more cyl. during cold starts

po302-this code is in the service bulletin to.same as above

po1300-if u mean p1300 then thats a random misfire to.. so take it to honda and say there is a service bulletin out for it.. i can send it if u want but i need ur email.....


racing_4_life said:
i have a 1997 honda civic dx and i went to inspection nowing i wouldent pass becouse emissions but i needed my more time with fixing.so i went there and these engine codes came up.can any one tell me what they are and how to fix them and if theer common on my year. engine codes are p0135,p0301,p0302,p01300

thanks
 


racing_4_life

New Member
5+ Year Member
found out what the codes are can any one tell me how to fix the problems. code p0135 is the o2 sensor,code p0301 is cylinder #1 misfire,code p0302 is cylinder #2 misfire,and code P01300 is Random/Multplie Cylinder misfire detected

my car is a 97 civic dx with a manual trans

thanks any help with what i can do to fix this would be great
 

JiuJitsu_greg

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96ctr_90ls said:
po135-oxygen sensor (sensor 1)

po301-there is a service bulletin for this at honda... its a misfire in one or more cyl. during cold starts

po302-this code is in the service bulletin to.same as above

po1300-if u mean p1300 then thats a random misfire to.. so take it to honda and say there is a service bulletin out for it.. i can send it if u want but i need ur email.....

The misfire cels can be taken care of by adjusting your valves. It is a common problem. Also I know this doesn't consern your dx by the civics with the D16Y8's have a service bullitens out about the intake manifold bracket rubbing on a harness in cause grounding the harness wires and blowing fuse. spedo will stop and headlights will start to blink on and off. To fix this just put some corrigated ubing around the harness near the intake manifold bracket. =)
 


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