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These are the ECUs which Hondata currently provides systems for. Here
is how to identify your ECU. Please note that some ECU codes (e.g. P72)
are available over more than one generation (e.g. OBDI and OBDII),
therefore it is important to identify the ECU connectors as well as the
ECU code. Some automatic ECUs can be converted to manual, other
automatic ECUs are not suitable.
RSX ECU information is here.
If the ECU is not listed, then Hondata does not offer any system for
that ECU, however it usually is possible to use another ECU for your
vehicle. See applications by engine or applications
by vehicle to identify what ECUs can be used for your engine/vehicle
combination.
1989-2001
| ECU |
Connectors |
Country |
Vehicle of Origin |
VTEC |
IAB |
Knock |
Hondata Systems |
Notes |
| PR3 |
OBD0 |
JDM |
89-91 Integra XSi |
X |
|
X |
no longer supported (convert to OBD1) |
2 |
| PW0 |
OBD0 |
JDM |
89-91 Civic/CRX SiR |
X |
|
X |
no longer supported (convert to OBD1) |
2 |
| PR3 |
OBD1 |
JDM |
Integra XSi |
X |
|
X |
s100/s200/s300 |
2 |
| PR4 |
OBD1 |
US |
92-93 Integra LS/GS |
|
|
|
s100/s200/s300 |
1,2,3 |
| P06 |
OBD1 |
US |
92-95 Civic DX |
|
|
|
s100/s200/s300 |
1,2,3 |
| P08J |
OBD1 |
JDM |
92-95 Civic D15z |
X
|
|
|
s100/s200/s300j |
1,2 |
| P28 |
OBD1 |
US |
92-95 Civic Si/EX |
X |
|
|
s100/s200/s300 |
1,2 |
| P30-A |
OBD1 |
US |
92-95 Del Sol VTEC |
X |
|
X |
s100/s200/s300 |
1,2 |
| P30-O |
OBD1 |
JDM |
92-95 Civic/CRX |
X |
|
X |
s100/s200/s300j |
1,2 |
| P30-G |
OBD1 |
Asia/Euro |
92-95 Civic/CRX |
X |
|
|
s100/s200/s300 |
2 |
| P61 |
OBD1 |
US |
92-93 Integra GSR |
X |
|
X |
s100/s200/s300 |
1,2 |
| P72 |
OBD1 |
US |
94-95 Integra GSR |
X |
X |
X |
s100/s200/s300 |
1,2 |
| P72J |
OBD1 |
JDM |
92-95 Integra VTEC |
X |
X |
X |
s100/s200/s300j |
1,2 |
| P74 |
OBD1 |
US |
94 Integra LS/GS |
|
|
|
s100/s200/s300 |
1,2,3 |
| P75 |
OBD1 |
US |
95 Integra LS/GS |
|
|
|
s100/s200/s300 |
1,2,3 |
Notes:
- Hondata s100/s200 and Stage 2/3/4 systems will work for
these OBDI ECUs but it is recommended to use the s100, s200 or s300 system (Staged
systems are discontinued).
- Can be used only on vehicles with manual transmissions only.
- With the S300 non-VTEC ECUs may use an alternate output (ACC, FANC etc) to
activate the VTEC solenoid.
2002-2006 (K-Series)
| ECU |
Connectors |
Country |
Vehicle of Origin |
VTEC |
IAB |
Knock |
Wideband |
Reverse Lock |
Hondata Systems |
Notes |
PRB
(A01-A12 & 305) |
OBD2 (white plug) |
US |
02-04 RSX Type-S |
X |
|
X |
X |
X |
Reflash, k100,
K-Pro |
5,6 |
PRB
(A13-A16) |
OBD2 (white plug) |
US |
05-06 RSX Type-S |
|
|
|
|
|
Reflash only |
|
| PND |
OBD2 (white plug) |
US |
02-04 RSX Base |
X |
X |
X |
X |
|
Reflash, k100,
K-Pro |
1,2,5 |
| PNF |
OBD2 (white plug) |
US |
02-04 Civic SI |
X |
|
X |
X |
|
Reflash, k100,
K-Pro |
1,5 |
| PRA |
OBD2 (white plug) |
UK |
02-04 Euro Civic Type R |
X |
|
X |
|
X |
k100, K-Pro |
4,5,7,8 |
| PRC |
OBD2 (white plug) |
JDM |
02-04 Integra Type R |
X |
|
X |
X |
X |
k100, K-Pro |
6,7 |
| PRD |
OBD2 (white plug) |
JDM |
02-04 Civic Type R |
X |
|
X |
X |
X |
k100, K-Pro |
6,7 |
| PPA |
OBD2 (white plug) |
US |
02-04 CRV |
X |
X |
X |
X |
|
k100, K-Pro |
1,3,5 |
We can only reflash ECUs with a working ECU/immobilizer/key combination.
Because of this we cannot reflash PRA, PRC, PRD or PPA ECUs.
Notes:
- If this ECU is used with a 6 speed transmission, reverse lockout will not
work.
- PND A5# can be used only with Automatic transmissions and only reflash
programs are available for this ECU.
- Use of this ECU is only recommended for motor swaps, as we do not offer any
programs for the CRV.
- This ECU does not use a wideband oxygen sensor and is not compatible with US
or JDM vehicles.
- Only Manual ECU's can be used with the K-Pro
- PRB-A13 ECU's are not reflash or K-Pro compatible (2005 RSX).
- Nitrous features will not work with this ECU.
- PRA can only be used in European vehicles by European Dealers. Not for
use in any other situation.
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