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TPS sensor test 700

posted by  Dave Stevens on  Sun Jun 6 20:37 CST 2021
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last visit: Sun Jan 1 02:36 CST 2012
[RELATED]

Good, you’re following our suggestions and making nice progress.

You say you're still getting the 2-3-2 code. I presume you’ve cleared all codes and checked that they're clear before restarting, only getting 1-1-1 codes on both the fuel side (socket 2) and ignition side (socket 6)?

If it’s idling nice now and immediately stumbles when giving it gas, be very, very suspicious of the ignition side rather than the fuel and air intake side. If the stumbling disappears at higher revs and is significantly better when the engine is hot after a good run, be extra suspicious of simple things like fouled spark plugs and old/dirty/loose ignition wires. A worn/cracked distributor cap and rotor are another gotcha area that’s easily ignored.

Again, I’ll mention you may have multiple problems going on, so do keep an open mind and go back and re-read previous thoughts here as we’ve covered a lot of possibilities.
--
Dave -still with 940's, prev 740/240/140/120 You'd think I'd have learned by now






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