Detailed mapping of Periphery bits underway
These are probably what you're looking for:
You'll need to manually work out the change in value for each bit you want to enable or disable.
Code:
<table name="ECU Periphery00 Hex" category="Periphery" address="f9a" type="1D" level="2" scaling="Hex16"/> <table name="ECU Periphery0 Hex" category="Periphery" address="faa" type="1D" level="2" scaling="Hex16"/> <table name="ECU Periphery1 Hex" category="Periphery" address="fba" type="1D" level="2" scaling="Hex16"/> <table name="ECU Periphery2 Hex" category="Periphery" address="fca" type="1D" level="2" scaling="Hex16"/> <table name="ECU Periphery3 Hex" category="Periphery" address="fda" type="1D" level="2" scaling="Hex16"/> <table name="ECU Periphery4 Hex" category="Periphery" address="fea" type="1D" level="2" scaling="Hex16"/>
Thanks logic...well so far I know for the EGR tests I need to change Periphery2 (fca) to EDDF and Periphery4 (fea) to B980 to completely disable it, but I'm stumped on what I need to change Periphery1 (fba) to to disable leanspool.
Any one?
Any one?
Thread Starter
EvoM Guru
iTrader: (50)
Joined: Mar 2006
Posts: 9,675
Likes: 132
From: Tri-Cities, WA // Portland, OR
To disable lean spool, Periphery1 goes from 0x0009 -> 0x0008.
What difference of setup is in periphery between EDM rom`s and USDM rom`s?
I know that in US there is EGR test or something like that.
In EU we don`t have this test. We go and they introduce some sensor into the exhaust and they read the CO2. So since there is no cat under the car.....this is a big problem for me.
Do I must close some fields into periphery as lean spool or EGR or....whatever?
Im using common setups.
Except P003 cell...is there any other option to do using periphery to disable it or enable it for EDM cars?
Thanks
I know that in US there is EGR test or something like that.
In EU we don`t have this test. We go and they introduce some sensor into the exhaust and they read the CO2. So since there is no cat under the car.....this is a big problem for me.
Do I must close some fields into periphery as lean spool or EGR or....whatever?
Im using common setups.
Except P003 cell...is there any other option to do using periphery to disable it or enable it for EDM cars?
Thanks
mrfred and others. today was the day that i had to smog my car. i was really nervous but it passed fine.. all but one part. when they went hookup to the cars ecu (obd2 port) they said they could not read it at all. i have not tried to hook up the laptop yet. but would changing the periphery values prevent them from being able to hook up to the computer?.. i have p0300 disabled and that's all.. other then that i cannot figure out why they couldn't connect.. anyone have any ideas?
Thread Starter
EvoM Guru
iTrader: (50)
Joined: Mar 2006
Posts: 9,675
Likes: 132
From: Tri-Cities, WA // Portland, OR
mrfred and others. today was the day that i had to smog my car. i was really nervous but it passed fine.. all but one part. when they went hookup to the cars ecu (obd2 port) they said they could not read it at all. i have not tried to hook up the laptop yet. but would changing the periphery values prevent them from being able to hook up to the computer?.. i have p0300 disabled and that's all.. other then that i cannot figure out why they couldn't connect.. anyone have any ideas?
mrfred: no its not that man. im going to flash my car today to stock map but when pep boys hooks up the smog machine. i guess they say that the machine cannot connect to it.. i haev NO idea why.. :0/.. ill try flashing it a few times adn then takin it in i guess
LOL There actually is a Periphery bit that disables the OBD-II communications, I had stumbled across the bit when I was experimenting with the settings from Euro cars to figure out how to disable some of the functions and tests. Good thing you discovered it was basically nothing 
So is there a list of periphery bit descriptions in a thread that are kept current as we learn new ones? I saw the list cossie made but I noticed the lean spool was set for bit7 instead of bit0 so it made me wonder if there is a centralized location where the list is kept current?
Thats what i have, maybe everybody adds, what he's got.
I will add it to the wiki when nothingnew is coming.
It's good when everybody adds comments to each bit,
if you know the the functions. just names are sometimes
not enough to understand what it does.
just quote the stuff below and make you changes.
F9A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
FAA
15
14
13
12
11: Disable EGR / Enabled Ign Adv (set 1)
10
9:Enable Warmup Ign Retard
8
8:Enable High Oct Ign Map Lookup (and many other subroutines)
7:"WG solenoid? Enable Speed Limit Test"
6:5
5:Immobilizer Enabled?
3
2
1
0
FBA
15
14
13
12
11
10
9
8
7:Lean Spool
6
5:2nd thermo table
Switchs to another table for speed vs temp table. in most roms its the same as the 1st table
4
3
2
1
0
FCA
15:P0443, P0446, P0403, P0243, P0090, P2263
14:P0450, P0451, P0452, P0453 Evap
13:P0441, P0442 Evap
12:
11:P0031, P0032, P0037, P0038
10:P1400 MAP Sensor
9:P0401 EGR Test
8:P0506, P0507 Idle Test
7:P0170 (P0171, P0172)
6:P0134 Front O2
5:P0000 - or with 4
4:P0000 - or with 5
3:P0132, P0136 O2
2:P0133, P0159
1:P0421 not in FSM
0:
FDA
15:P0128 CT Below Reg
14:P1603 Battery Backup
13:
12:
11:P0180 - P0183, P0461, P2066 Fuel Sensors
10:
9:
8:
7:P0551 PS Pressure
6:P0500 Speed Sens
5:
4:
3:
2:P0234, P0243, P2263
1:P0510 not in FSM
0:P1715, P1750, etc
FEA
15:P0140 Rear O2 No Act
14:P0069 MAP vs Baro
13:P0111 IAT Circuit
12:P0554 PS Press Sens
11:P1530 A/C1 Switch
10:
9:
8:P0830 Clutch Pedal Circuit
7:P0090 Fuel Pressure Circuit
6:
5:
4:
3:
2:
1:
0:
I will add it to the wiki when nothingnew is coming.
It's good when everybody adds comments to each bit,
if you know the the functions. just names are sometimes
not enough to understand what it does.
just quote the stuff below and make you changes.
F9A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
FAA
15
14
13
12
11: Disable EGR / Enabled Ign Adv (set 1)
10
9:Enable Warmup Ign Retard
8
8:Enable High Oct Ign Map Lookup (and many other subroutines)
7:"WG solenoid? Enable Speed Limit Test"
6:5
5:Immobilizer Enabled?
3
2
1
0
FBA
15
14
13
12
11
10
9
8
7:Lean Spool
6
5:2nd thermo table
Switchs to another table for speed vs temp table. in most roms its the same as the 1st table
4
3
2
1
0
FCA
15:P0443, P0446, P0403, P0243, P0090, P2263
14:P0450, P0451, P0452, P0453 Evap
13:P0441, P0442 Evap
12:
11:P0031, P0032, P0037, P0038
10:P1400 MAP Sensor
9:P0401 EGR Test
8:P0506, P0507 Idle Test
7:P0170 (P0171, P0172)
6:P0134 Front O2
5:P0000 - or with 4
4:P0000 - or with 5
3:P0132, P0136 O2
2:P0133, P0159
1:P0421 not in FSM
0:
FDA
15:P0128 CT Below Reg
14:P1603 Battery Backup
13:
12:
11:P0180 - P0183, P0461, P2066 Fuel Sensors
10:
9:
8:
7:P0551 PS Pressure
6:P0500 Speed Sens
5:
4:
3:
2:P0234, P0243, P2263
1:P0510 not in FSM
0:P1715, P1750, etc
FEA
15:P0140 Rear O2 No Act
14:P0069 MAP vs Baro
13:P0111 IAT Circuit
12:P0554 PS Press Sens
11:P1530 A/C1 Switch
10:
9:
8:P0830 Clutch Pedal Circuit
7:P0090 Fuel Pressure Circuit
6:
5:
4:
3:
2:
1:
0:
Thats what i have, maybe everybody adds, what he's got.
I will add it to the wiki when nothingnew is coming.
It's good when everybody adds comments to each bit,
if you know the the functions. just names are sometimes
not enough to understand what it does.
just quote the stuff below and make you changes.
F9A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
FAA
15
14
13
12
11: Disable EGR / Enabled Ign Adv (set 1)
10
9:Enable Warmup Ign Retard
8
8:Enable High Oct Ign Map Lookup (and many other subroutines)
7:"WG solenoid? Enable Speed Limit Test"
6:5
5:Immobilizer Enabled?
3
2
1
0
FBA
15
14
13
12
11
10
9
8
7:Lean Spool
6
5:2nd thermo table
Switchs to another table for speed vs temp table. in most roms its the same as the 1st table
4
3
2
1
0
FCA
15:P0443, P0446, P0403, P0243, P0090, P2263
14:P0450, P0451, P0452, P0453 Evap
13:P0441, P0442 Evap
12:
11:P0031, P0032, P0037, P0038
10:P1400 MAP Sensor
9:P0401 EGR Test
8:P0506, P0507 Idle Test
7:P0170 (P0171, P0172)
6:P0134 Front O2
5:P0000 - or with 4
4:P0000 - or with 5
3:P0132, P0136 O2
2:P0133, P0159
1:P0421 not in FSM
0:
FDA
15:P0128 CT Below Reg
14:P1603 Battery Backup
13:
12:
11:P0180 - P0183, P0461, P2066 Fuel Sensors
10:
9:
8:
7:P0551 PS Pressure
6:P0500 Speed Sens
5:
4:
3:
2:P0234, P0243, P2263
1:P0510 not in FSM
0:P1715, P1750, etc
FEA
15:P0140 Rear O2 No Act
14:P0069 MAP vs Baro
13:P0111 IAT Circuit
12:P0554 PS Press Sens
11:P1530 A/C1 Switch
10:
9:
8:P0830 Clutch Pedal Circuit
7:P0090 Fuel Pressure Circuit
6:
5:
4:
3:
2:
1:
0:
I will add it to the wiki when nothingnew is coming.
It's good when everybody adds comments to each bit,
if you know the the functions. just names are sometimes
not enough to understand what it does.
just quote the stuff below and make you changes.
F9A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
FAA
15
14
13
12
11: Disable EGR / Enabled Ign Adv (set 1)
10
9:Enable Warmup Ign Retard
8
8:Enable High Oct Ign Map Lookup (and many other subroutines)
7:"WG solenoid? Enable Speed Limit Test"
6:5
5:Immobilizer Enabled?
3
2
1
0
FBA
15
14
13
12
11
10
9
8
7:Lean Spool
6
5:2nd thermo table
Switchs to another table for speed vs temp table. in most roms its the same as the 1st table
4
3
2
1
0
FCA
15:P0443, P0446, P0403, P0243, P0090, P2263
14:P0450, P0451, P0452, P0453 Evap
13:P0441, P0442 Evap
12:
11:P0031, P0032, P0037, P0038
10:P1400 MAP Sensor
9:P0401 EGR Test
8:P0506, P0507 Idle Test
7:P0170 (P0171, P0172)
6:P0134 Front O2
5:P0000 - or with 4
4:P0000 - or with 5
3:P0132, P0136 O2
2:P0133, P0159
1:P0421 not in FSM
0:
FDA
15:P0128 CT Below Reg
14:P1603 Battery Backup
13:
12:
11:P0180 - P0183, P0461, P2066 Fuel Sensors
10:
9:
8:
7:P0551 PS Pressure
6:P0500 Speed Sens
5:
4:
3:
2:P0234, P0243, P2263
1:P0510 not in FSM
0:P1715, P1750, etc
FEA
15:P0140 Rear O2 No Act
14:P0069 MAP vs Baro
13:P0111 IAT Circuit
12:P0554 PS Press Sens
11:P1530 A/C1 Switch
10:
9:
8:P0830 Clutch Pedal Circuit
7:P0090 Fuel Pressure Circuit
6:
5:
4:
3:
2:
1:
0: