P0135/P0136, I HAVE searched, honest!!
#1
P0135/P0136, I HAVE searched, honest!!
I bought my college-kid daughter a 99 S70 last year. Beautiful, great car. She (and I) love it, and have put about 30K miles on it since I drove it home from NJ. The check engine light came on last month, P0135. I changed the front O2 sensor and turned the light off, but it came back on after a few minutes. P0136 this time, so I changed the back sensor. The light came back on anyway, still P0136. I put plugs in it yesterday, and it runs wonderful, lots of power, but the light still comes on after a few miles. I started it and sprayed starting fluid around in the engine room, but got no evidence of a vacuum leak. Anybody got any insights about this situation?
Also, how do you check the transmission on this? I don't want to tear something up. It's a 5-speed, as she specified. And, yes, I have searched.
Also, how do you check the transmission on this? I don't want to tear something up. It's a 5-speed, as she specified. And, yes, I have searched.
#4
There should be a plug about half way up to check it since it is a manual tranny.
You can change it if you want to.
I wonder if the computer needs to reset. Try removing the fuse for the ECU for about 10 minutes then plug it back in and see if they come back.
Clear the codes first then pull the fuse.
You can change it if you want to.
I wonder if the computer needs to reset. Try removing the fuse for the ECU for about 10 minutes then plug it back in and see if they come back.
Clear the codes first then pull the fuse.
#5
#6
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