**ecu codes**

OBD U.S. (88-91)
DPFi = Dual Point Fuel Injection
MPFi = Multi Point Fuel Injection

* PM5 civic/crx STD/DX; DPFi
* PM6 civic/crx Si; MPFi, 88-89 PM6's are not reprogrammable, only 90-91 are.
* PM8 crx HF; MPFi
* PR4 integra RS/LS/GS

OBD JDM (88-91)

* PM7 civic/crx Si DOHC ZC; semi-rare ecu
* PR3 civic/crx SiR & integra XSi/RSi DOHC VTEC (B16A)
* PW0 civic/crx SiR & integra XSi/RSi DOHC VTEC (B16A)



OBD-1 U.S. (92-95)

* PR4 integra RS/LS/LS-SE/GS (B18B); same programming as P74 & P75
* P0A accord EX (SOHC VTEC)
* P05 civic CX; uses 1-wire 02 sensor, convertable to VTEC (may vary)
* P06 civic DX (D15B); convertable to VTEC (may vary) & supports B-series DOHC VTEC& non-VTEC programming
* P07 civic VX (D15B SOHC VTEC-E); 2 versions of this ecu - one is P28-like, the other is an oddball ecu and is not suggested for reprogramming, uses 5-wire 02 sensor. P28-style P07 supports B-series DOHC VTEC programming.
* P14 prelude Si DOHC (H23)
* P13 prelude DOHC VTEC (H22A)
* P28 civic Si/EX (D16Z6 SOHC VTEC); reprogrammable to DOHC VTEC
* P30 civic delsol Si VTEC (B16A)
* P61 integra GSR (B17A); only availabe in the US
* P72 integra GS-R (B18C1)
* P74 integra RS/LS/LS-SE/GS (B18B); same programming as PR4 & P75
* P75 integra RS/LS/LS-SE/GS (B18B); same programming as PR4 & P74

OBD-1 JDM/EURO (92-95)

* PR3 integra XSi/RSi DOHC VTEC (B16A); semi-rare ecu, equivilent to a US P30 ecu.
* P08 civic VTi (D15B SOHC VTEC); small ecu body, equivilent to a P28, supports B-series DOHC VTEC programming
* P13 prelude DOHC VTEC (H22A); only supports JDM P13 programming
* P27 civic coupe (D16A); rare ecu, equivilent to a P28. supports B-series DOHC VTEC programming
* P29 civic (DOHC ZC); rare ecu! equivilent to a P06/DX ecu. supports B-series DOHC programming
* P30 civic SiR & delsol SiR (B16A); small ecu body
* P72 integra SiR/SiR-G (B18C); small ecu body
* P91 civic orthio (D16A SOHC VTEC); rare but equivilent to a P28, supports B-series DOHC VTEC programming



OBD-2a U.S. (96-9

* P2E civic DX coupe
* P2N civic HX coupe; uses a 5-wire 02 sensor
* P2P civic EX coupe (D16Y
* P72 integra GS-R (B18C)
* P75 integra RS/LS & LS-SE/GS
* P13 96-97 prelude VTEC ( H22A); rare ecu!
* P5M prelude VTEC (H22A); remained OBD2a from 98-00

OBD2a JDM

* P2T civic Si coupe (B16A)
* PCT civic Type-R (EK9/B16B)
* P73 integra Type-R (B18C)



OBD-2b U.S. (99-01)

* P2T civic Si coupe (B16A)
* P72 integra GS-R (B18C); Immobilizer equipped
* P73 integra Type-R (B18C5); Immobilizer equipped
* P75 integra RS/LS/GS (B18B), Immobilzer equipped

OBD-2b (JDM)

* PCB prelude Type-S
* PCT civic Type-R (EK9/B16B)
* PCX S2000 (F20C)



OBD-2c

* PRB A01-A05 RSX Type-S (US)
* PRC RSX Type-R (JDM)

 

What was the point of this? This is all over the internet already in more detail.

 

good copy& past from....ff-squad maybe?

 

noobs plus search plus this =less noob questions

 

http://pgmfi.org/twiki/bin/view/Libr...efinitionCodes

 

the list is not complete.

 

word

 

never said it was this is just somthing I came across while trying to find where my po7 came from