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TPS sensor test 700

Hi Tinkerbelle,

I'm in Dogtown in StL now. Watch your step. Overrated.

Copy and Paste: https://www.brickboard.com/FAQ/700-900/EngineOBDCodes.htm

OBD socket 2 code 2-3-2 is:

2-3-2*
Fuel trim (lambda control) too lean or too rich at idle

At idle means (we hope) not a serious air intake or exhaust imbalance as measured by the AMM on intake and 02 sensor on in the exhaust.

Did you check socket six (ignition engine control)?

Your 1992 Volvo 740 (non turbo) is Bendix Rex ignition / Regina fuel injection with the square ignition coil?

Please advice,

Buttermilk MacDuffy's Tavern

--
Beh.






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New TPS sensor test [700]
posted by  tinkerbelle  on Wed Jun 2 10:54 CST 2021 >


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