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skinnybehr · 12-17-2015, 10:57 PM

Hello. I am getting a p0137 low voltage. I am currently on a catless exhaust and header setup( jdl uel, mxp exhaust) ecutek tuned at drift office. I didn't get this code until 3-4 months after tune. I'm sure it's not the tune. The cel will come on for 30 mins to a couple hours and switch off for a day or two. I made sure the connectors were fitted in the right spots and o2 seems to be in place. If it was a faulty o2 I feel like the cel wouldn't disappear on its own. Any ideas would be greatly appreciated. Could the o2 be bad after first 18k miles?

12-17-2015, 10:57 PM	#1
skinnybehr Member Join Date: May 2015 Drives: 13brz wrb Location: wa Posts: 22 Thanks: 4 Thanked 3 Times in 2 Posts Mentioned: 0 Post(s) Tagged: 2 Thread(s)	P0137 help please Hello. I am getting a p0137 low voltage. I am currently on a catless exhaust and header setup( jdl uel, mxp exhaust) ecutek tuned at drift office. I didn't get this code until 3-4 months after tune. I'm sure it's not the tune. The cel will come on for 30 mins to a couple hours and switch off for a day or two. I made sure the connectors were fitted in the right spots and o2 seems to be in place. If it was a faulty o2 I feel like the cel wouldn't disappear on its own. Any ideas would be greatly appreciated. Could the o2 be bad after first 18k miles?