Having problems with your 2001 Toyota Tacoma ?
I keep getting a d.t.c. po172 . zero power and a popping sound coming from the right front . thought that maybe I blew one of the Cats. turn it off , restart it works for a while.
P0172 is a running rich code. The popping could be that one of your oxygen sensrs has popped out of the exhaust. The nuts that hold the o'2 on rust away. Worth a look.
Repair Help & Product Troubleshooting for 2001 Toyota Tacoma
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