Reverant

The plugs are the same between the AP1 and the early AP2, correct. I haven't been able to find an AP2 with the F22C locally, so I can't confirm whether it will work out of the box or not. My understanding is that the F22C was only available in the US, and for a couple of years in Japan as well.

Reverant

Correct.

It will actually work like a stock ECU in the OBD-II front, as it will check sensors etc and will throw (usable) codes if something is wrong.

Here's the current list of codes supported:

+ P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
+ P0102 Mass or Volume Air Flow Circuit Low Input
+ P0103 Mass or Volume Air Flow Circuit High Input
+ P0106 BARO circuit performance problem
+ P0107 BARO circuit low input
+ P0108 BARO circuit high input
+ P0111 IAT performance problem
+ P0112 IAT low input
+ P0113 IAT high input
+ P0116 Engine Coolant Temperature Circuit Range/Performance Problem
+ P0117 CLT low input
+ P0118 CLT high input
+ P0121 TP circuit range/performance problem
+ P0122 TPS low input
+ P0123 TPS high input
+ P0125 Insufficient coolant temperature for closed loop fuel control
+ P0126 Coolant thermostat stuck to open
+ P0131 HO2S (front) no inversion (low voltage stuck)
+ P0132 HO2S (front) no inversion (high voltage stuck)
+ P0134 HO2S (front) circuit no activity detected
+ P0171 Fuel trim system too lean
+ P0172 Fuel trim system too rich
+ P0217 Engine Over Temperature
+ P0219 Engine Overspeed Condition
+ P0325 Knock sensor circuit malfunction
+ P0327 Knock signal (KS) circuit low input
+ P0328 Knock signal (KS) circuit high input
+ P0500 VSS circuit malfunction
+ P0506 Idle control system RPM lower than expected
+ P0507 Idle control system RPM higher than expected
+ P0544 Exhaust Gas Temperature Sensor Circuit
+ P0545 Exhaust Gas Temperature Sensor Circuit Low
+ P0546 Exhaust Gas Temperature Sensor Circuit High
+ P0550 P/S switch malfunction
+ P0703 Brake switch malfuction
+ P1562 PCM + BB voltage low
+ P1570 No immobiliser key detected or faulty antenna
+ P1602 Immobilizer unit-PCM communication error
+ P1631 Generator output voltage signal
+ P1633 Battery overcharge
+ P2336 Cylinder 1 Above Knock Threshold
+ P2337 Cylinder 2 Above Knock Threshold
+ P2338 Cylinder 3 Above Knock Threshold
+ P2339 Cylinder 4 Above Knock Threshold
+ P2503 Charging Sys Voltage Low
+ P3000 Proprietary
+ P3001 Proprietary
+ U3001 Proprietary
+ U3002 Proprietary

Reverant

This depends on what you think of when say you reliability.

If you are referring to the hardware being reliable and not breaking down, yes, it will be reliable.

If you are referring to the car being reliable after the ECU install (ie firing up on the first try on a cold start on a 30*F morning) then also yes, it will be reliable and dependable.

wadzii

Is this based on a k-series or other oem honda ecu?

Reverant

No, this is a completely unrelated (to any OEM ECU) standalone.

wadzii

Do you have a website? What other applications are available

Reverant

PMed.

Fokker

Well, I'm subscribed. I may be willing to guinea pig it if you're unable to find an F22C locally. It would be an ideal solution since I'm running a 2005 USDM under SCCA Solo STR rules and am not too keen on running a piggy back.

Reverant

Well, I'm subscribed. I may be willing to guinea pig it if you're unable to find an F22C locally. It would be an ideal solution since I'm running a 2005 USDM under SCCA Solo STR rules and am not too keen on running a piggy back.
[/quote]

Solo STR also requires that whatever you do needs to be contained inside the stock ECU housing, unless it's a piggyback. The current AP1 model won't fit inside the stock ECU housing, however if there's enough demand we may to a model for that, albeit with a reduced feature set as you are not allowed to use extra sensors in STR.

Dimitris

skinsfn36

Do you have a target price point in mind?