My scanner is giving me codes 172 and 176. Since i bought the truck last year it would only run well on 93 octane, anything less would cause deiseling.
I've been told by many anything from fuel pump replacing to a bad coil or wires or bad o2 sensor(s) and last was to clean intake throttlebody which is a cheap fix and i will do in the morning. Any suggestions would be greatly appreciated. Thanks, MrMike
I've been told by many anything from fuel pump replacing to a bad coil or wires or bad o2 sensor(s) and last was to clean intake throttlebody which is a cheap fix and i will do in the morning. Any suggestions would be greatly appreciated. Thanks, MrMike