Hey guys. Did my annual seafoam treatment when I changed the oil this past Sunday. Nothing out of the ordinary occured. Certainlly had alot of smoke like usual. Everything was routine and the engine seemed to run better than before.
Last night, the check engine light came on. LX is running just fine so wasnt too concerned. Assumed it was the O2 sensor. Had it scanned this afternoon and got the following codes.
P0155- O2 sensor as expected.
C1340 - center diferential lock circut
WTF would cause the C1340 code?
Can the O2 sensor be cleaned or is it just an automatic replacement?
Thanks guys
Last night, the check engine light came on. LX is running just fine so wasnt too concerned. Assumed it was the O2 sensor. Had it scanned this afternoon and got the following codes.
P0155- O2 sensor as expected.
C1340 - center diferential lock circut
WTF would cause the C1340 code?
Can the O2 sensor be cleaned or is it just an automatic replacement?
Thanks guys