Aem wideband

[pipodeluna]

I'm using the aem analog wideband connected my flashpro for 2 months and suddenly stopped working on FP sensor display :( all wire connections is good. Anyone experiencing this problem? TIA

[pipodeluna]

anyone how to resolve the problem?

[Spunkster]

What vehicle, what version of software?

[pipodeluna]

Civic si 2008
Flashpro manager 2.4.9.0

[Spunkster]

Post your calibration and a datalog showing the issue.

[Pipo]

here's my calibration and datalogs

[Spunkster]

according to the datalog there is no voltage being input. Have you used a multimeter to check the voltage from the wideband?

[pipodeluna]

you mean the white wire (0-5 voltage input) ?

[Spunkster]

Whichever is the signal wire from the wideband.

[pipodeluna]

Here's what I've got on the analog output wire (white wire)

[Spunkster]

Is it a constant 2.27 volts at all times?

[pipodeluna]

Yes

[Spunkster]

If it is a constant voltage you either have a bad sensor, or the wideband controller is damaged.

[pipodeluna]

I've tested it in a new wideband & sensor still not working :(

[Spunkster]

I would recommend that you contact AEM for assistance with why the output voltage is not changing.