IAT sensor code P0113 (High Voltage Input)
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Location: Pleasant Hill, Mo., United States
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IAT sensor code P0113 (High Voltage Input)
I am having the code P0113 come up and I was wondering if someone could tell me some possible problems that could cause this code. I have already checked the sensor and it is fine.
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Re: IAT sensor code P0113 (EE_Chris)
When the car is cool, outside temp. 65-70 the resistance was 2k ohms and when I ran it for a while to normal operating temperature the resistance was .8k ohms.
#5
Honda-Tech Member
Re: IAT sensor code P0113 (monicle)
Since you have a scantool:
Turn ignition 'on' and check IAT with scantool.
Is -4*F or 5v indicated?
If NO, intermittent problem.
If YES, then disconnect the IAT sensor 2p connector and short this connector with a piece of wire.
Does the scantool indicate -4*F or 5V?
If NO, replace the sensor.
If YES, turn the ignition off and connect a jumper wire to *96-98 uses D8 and D11, 99-00 uses C18 and C25*, turn the ignition back on and check IAT.
Is -4*F or 5v indicated?
If NO, repair the open in the preceeding two wires.
If YES, substitute a known good ECU. If IAT checks out normal, replace the original ECU.
Turn ignition 'on' and check IAT with scantool.
Is -4*F or 5v indicated?
If NO, intermittent problem.
If YES, then disconnect the IAT sensor 2p connector and short this connector with a piece of wire.
Does the scantool indicate -4*F or 5V?
If NO, replace the sensor.
If YES, turn the ignition off and connect a jumper wire to *96-98 uses D8 and D11, 99-00 uses C18 and C25*, turn the ignition back on and check IAT.
Is -4*F or 5v indicated?
If NO, repair the open in the preceeding two wires.
If YES, substitute a known good ECU. If IAT checks out normal, replace the original ECU.
#6
Re: IAT sensor code P0113 (EE_Chris)
hey EE_Chris
you posted some good info and im currently having this code pop up also on my civic ive replaced the upper header 02 sensor 2 times now and its a bone stock civic lx 98
can you please elaberate a bit as far as what ATI p2 and all those other terms mean
thanks in advance
edgar, <- must pass smoge :D
you posted some good info and im currently having this code pop up also on my civic ive replaced the upper header 02 sensor 2 times now and its a bone stock civic lx 98
can you please elaberate a bit as far as what ATI p2 and all those other terms mean
thanks in advance
edgar, <- must pass smoge :D
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