Engine code for Honda civic
What dose engine code d0135 mean for 1999 Honda Civic
crwdns2934109:0crwdne2934109:0
What dose engine code d0135 mean for 1999 Honda Civic
crwdns2934109:0crwdne2934109:0
Joeb, never seen a D0135, only a P0135 which means "Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)" To repair that I would start by replacing the oxygen sensor as well as checking the wiring harness to make sure it is not damaged.
crwdns2934105:0crwdne2934105:0
I had quite an issue with my 1998 Honda Civic HX, told me the oxygen sensor was lazy, even for a new sensor. Turned out that the ECM needed more recent firmware, but an update was not possible. Ended up getting a replacement ECM which cured the problem.
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crwdns2936751:024crwdne2936751:0 0
crwdns2936753:07crwdne2936753:0 0
crwdns2936753:030crwdne2936753:0 6
crwdns2942667:0crwdne2942667:0 809