• Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.

Can't get inspection because of codes p1131 and p0135


Pronto285

Member
Joined
May 12, 2017
Messages
13
Vehicle Year
1998
Transmission
Manual
I drive a 98 ranger 2.5l. In preparation for getting my inspection this month, I bought a code reader, because the previous owner disabled the doom light. I got a BUNCH of codes back, and realized they were all on one fuse, and likely due to a short. Turns out, the last time I dropped my trans, I crushed the connector for the forwerd o2 sensor. So I bought a Bosch o2 sensor, and the corresponding connector w/pigtail, and today I wired it up.

I just finished taking it on a 60 miles drive to get it inspection ready, and at the end of it, it kicked back the above codes, both related to the forward o2 sensor. I'm not sure what happened. The wires were all double checked against the wiring diagram, it's a brand new sensor, I don't know what could be wrong. Is there anything I'm overlooking? Any help is greatly appreciated.
 
My bet is that your fuse/circuit breaker popped when the wires were crushed. They likely got shorted to ground and do not have power to the heater. Check fuses or power distribution box. I think both are related, and the poor O2 output is because the heater is not heating, but you'd think it would after 60 miles of driving.
Worst case is the 12v heater juice was fed to the computer input and the input ckt is cooked.
tom
 

Sponsored Ad


Sponsored Ad

TRS Events

Member & Vendor Upgrades

For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.

Latest posts

Recently Featured

Want to see your truck here? Share your photos and details in the forum.

Ranger Adventure Video

TRS Merchandise

Follow TRS On Instagram

TRS Sponsors


Sponsored Ad


Sponsored Ad


Amazon Deals

Sponsored Ad

Back
Top