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Code 43 (22re) question

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Old 12-24-2009, 09:57 PM
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Code 43 (22re) question

So im getting a code 43 and my manual says its a starter signal for diagnosis it says no "STA" signal to ecu until engine speed reaches 800 rpm with vehicle not moving.
For Trouble area it says: "ig switch circuit" "IG switch" "ECU"
Well my Question is could somone explain the diagnosis and how it works,and to where and how to test the
"ig switch circuit" & "IG switch"

And then would this cause a irregular idle and power loss?
Old 12-24-2009, 10:45 PM
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Old 12-25-2009, 07:31 AM
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Sorry man no clue. Could "IG" mean "Ignition" as in ignition switch/circuit?
Old 12-25-2009, 08:03 AM
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Ya i think it does i just have no idea how to check it tho
Old 12-25-2009, 08:14 AM
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Look through the factory service manual on here. Its in the maintenance section.
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