Firmware currently 1.0.14_rc1
- version v3.3
- serialnr 312
- config.pump_pw_zero=0x64 (offset current: +3.4mV/340 Ohm)
Initial distributor config similar to MembersPage/Fero old config (he recently moved to camsync).
- config.primary_trigger=FE (coil-type falling edge) or config.primary_trigger=FF (coil-type rising edge)
- config.secondary_trigger=02 (disabled)
Current config made by Marcell (THANKS A LOT)
primep=00
primep_temp_scaling=00
cwl=28
cwh=0F
cranking_thres=02
awev=14
awev_temp_scaling=A0
awc=00
warmup_clt_range[0]=00
warmup_clt_range[1]=14
warmup_clt_range[2]=28
warmup_clt_range[3]=3C
warmup_clt_range[4]=50
warmup_clt_range[5]=64
warmup_clt_range[6]=78
warmup_clt_range[7]=8C
warmup_clt_range[8]=AA
warmup_clt_range[9]=C8
warmup_clt[0]=A0
warmup_clt[1]=96
warmup_clt[2]=8C
warmup_clt[3]=87
warmup_clt[4]=82
warmup_clt[5]=7D
warmup_clt[6]=78
warmup_clt[7]=73
warmup_clt[8]=6E
warmup_clt[9]=64
warmup_rpm_scale=26
req_fuel=17
divider=01
alternate=14
injopen=00
battfac=10
kpafac=78
kpaoffs=8E
injocfuel=19
injrampup_battfac=00 should be FF
injpwm=45
injpwmt=08
injpwm6=26
rpmk[0]=09
rpmk[1]=60
tpsdot_kpadot_conf=00
tpsdotrate[0]=05
tpsdotrate[1]=0F
tpsdotrate[2]=1A
tpsdotrate[3]=29
tpsaq[0]=02
tpsaq[1]=05
tpsaq[2]=0A
tpsaq[3]=0F
tps_thresh=04
tpsasync=05
acmult=69
tpsacold=14
tpsdq=63
decel_fuelcut_thres=14
overrun_fuelcut=12
overrun_fuelresume=11
rev_limit=49
airden_ignore=61
config11=41
config12=40
config13=02
batt_cal=A3
fastidle=C6
baro=64
dbaro=0C
tps_low=23
tps_high=F3
fan_temp=5F
fan_hyst=05
fan_channel=FF
iac_step_seq=C9
iac_conf=6C
iac_max_steps=E0
iac_tps_thres=04
iac_cold_idle_temp=80
iac_warm_idle_temp=D0
iac_cold_rpm=74
iac_warm_rpm=5C
iac_cold_start_pos=E2
iac_warm_start_pos=B0
iac_afterstart_rpm=1F
iac_afterstart_duration=20
iac_afterstart_steps=00
iac_kp=14
iac_ki=0F
iac_kd=14
iac_integral_speed=C0
iac_integral_limit_dec=05
iac_integral_limit_inc=78
iac_integral_deadband=0A
iac_deadband=05
iac_pid_conf=01
iac_overclose_interval=FF
iac_ref_pos[0]=35
iac_ref_pos[1]=34
iac_ref_pos[2]=33
iac_ref_pos[3]=32
iac_ref_pos[4]=31
iac_ref_pos[5]=30
iac_ref_pos[6]=2F
iac_ref_pos[7]=2E
iac_ref_pos[8]=2D
iac_ref_pos[9]=2C
iac_sol_channel=FF
iac_ign_advance_change=20
iac_ign_retard_change=20
iac_ign_advance_limit=08
iac_ign_retard_limit=08
iac_ign_threshold=08
ego_conf=07
ego_lag=01
ego_coolant=00
ego_maxtps=FF
ego_maxmap=FF
ego_minrpm=08
ego_maxrpm=4B
ego_warmup=1E
ego_lean_limit=30
ego_rich_limit=30
ego_pid_kp=20
mt_unused=FF
ego_delta=01
ego_target=19
ego_pid_window=FF
wbo2_warmup_ramp=C0
wbo2_warmup_target=FF
wbo2_abs_limit=E4
wbo2_limit_maxt=A0
wbo2_fallback=60
wbo2_retry_t=06
wbo2_edgetime_corr=BA
wbo2_edgetime_min=50
wbo2_ri_target=9A
wbo2_nernstdc_target=9D
wbo2_pump_pw_zero=64
wbo2_calibration=B4
wbo2_heater_pid_kp=46
wbo2_heater_pid_ki=10
wbo2_heater_pid_kd=1A
wbo2_heater_pid_ilimit=80
wbo2_pump_pid_kp=15
wbo2_pump_pid_ki=37
wbo2_pump_pid_kd=00
wbo2_pump_pid_ilimit=FF
wbo2_ri_confidence_scale=80
knock_conf=00
knock_sampling_window=FF
knock1_frequency=29
knock1_gain=FF
knock1_integrator=FF
knock2_frequency=29
knock2_gain=FF
knock2_integrator=FF
knock_threshold=FF
knock_noise_scale=FF
knock_max_retard=FF
knock_default_retard=00
knock_retard_step=FF
knock_retard_delay=FF
knock_advance_step=FF
knock_advance_delay=FF
knock_minrpm=FF
knock_maxrpm=FF
ve_learn_coolant=D8
ve_learn_max_power=FF
ve_learn_rpm_scale=1E
ve_learn_kpa_scale=1E
ve_learn_ego_scale=43
ve_learn_min_weight=4D
ve_learn_speed=FF
ve_learn_limit=FF
ve_learn_conf=00
lcd_c0=FE
lcd_delay=FF
lcd_backlight=FF
lcd_offs[0]=FF
lcd_offs[1]=FF
lcd_offs[2]=FF
lcd_offs[3]=FF
lcd_default_view=00
primary_trigger=FE
secondary_trigger=02
tooth_wheel=05
trigger_tooth=00
another_trigger_tooth=1E
crank_minper=60
tooth_wheel_twidth1=00
tooth_wheel_twidth2=00
cam_sync_r_edge_phase=01
cam_sync_f_edge_phase=02
reset_engphase_after=F0
ign_tdcdelay=78
ign_dwell14=2F
ign_dwell6=38
ign_crank_advance=20
ign_out=70
ignchmax=04
engine_off_delay=08
pump_on_mintime=06
fuelpump_channel=FF
inj_stage2_rate=FF
inj_stage2_start_tps=FF
inj_stage2_start_map=FF
als_lowrpm=FF
als_maxtps=FF
als_ignretard=FF
als_rich=FF
als_rev_limit=FF
misc1out_minrpm=FF
misc1out_maxrpm=FF
misc1out_mintps=FF
misc1out_maxtps=FF
misc1out_minmap=FF
misc1out_maxmap=FF
misc1out_channel=FF
misc2out_minrpm=FF
misc2out_maxrpm=FF
misc2out_mintps=FF
misc2out_maxtps=FF
misc2out_minmap=FF
misc2out_maxmap=FF
misc2out_channel=FF
act_wot_rpm=FF
act_wot_channel=FF
act_rpm_rpm=FF
act_rpm_channel=FF
egt1_cal=47
egt1_offs=00
boost_conf=00
boost_targetoffs=00
boost_minpressure=FF
boost_pid_kp=20
boost_pid_ki=80
boost_pid_kd=01
boost_pid_ilimit=FF
boost_channel=FF
water_pump_temp=00
hybrid_rpm_a=00
hybrid_rpm_m=00
water_pump_hyst=00
water_pump_channel=FF
toothrel_normal=66
toothrel_missing=7F
And the tables
j[0]=2B80 2D80 2F80 3380 3380 3480 3580 3480 3380 3180 2E80 2680
j[1]=2D80 3280 3A80 3B80 4080 4380 4180 3D80 3C80 3880 3580 2D80
j[2]=3180 3680 3C80 4080 4580 4A80 4780 4680 4580 4680 4680 4180
j[3]=3980 3A80 4380 4880 4A80 4F80 4E80 4B80 4D80 4F80 4B80 4280
j[4]=4080 4380 4980 4D80 4E80 5080 4E80 5080 5380 5680 5180 5180
j[5]=4680 4780 4E80 4F80 5380 5480 5580 5580 5980 5B80 5C80 5A80
j[6]=5080 5280 5480 5580 5880 5980 5C80 5E80 6080 6280 6280 6080
j[7]=5980 5B80 5D80 5F80 6080 6480 6880 6B80 6F80 6F80 7180 6F80
j[8]=6780 6880 6980 6B80 6B80 6E80 7380 7780 7980 7880 7B80 7C80
j[9]=7580 7880 7980 7780 7980 7A80 8080 8380 8580 8880 8880 8680
j[A]=8D80 8D80 8B80 8C80 8D80 8F80 9480 9780 9A80 9C80 9D80 9C80
j[B]=9E80 A180 9E80 9E80 A080 A580 AA80 AE80 B580 BA80 BC80 BA80
l[0]=37 37 37 37 37 37 37 37 37 37 37 37
l[1]=37 37 37 2D 2D 2D 2D 2D 37 37 37 37
l[2]=37 37 37 37 37 37 37 37 37 37 37 37
l[3]=37 37 37 37 37 37 37 37 37 37 37 37
l[4]=47 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D
l[5]=47 44 44 44 44 44 44 44 44 44 44 44
l[6]=48 48 48 48 48 48 48 48 48 48 48 48
l[7]=4F 4F 4F 4F 4F 4F 4F 4F 4F 4F 4F 4F
l[8]=55 55 55 55 55 55 55 55 55 55 55 55
l[9]=5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C
l[A]=63 63 63 63 63 63 63 63 63 63 63 63
l[B]=66 66 66 63 63 66 66 66 66 66 66 66
n[0]=41 42 4C 58 82 8C 94 9C 9E 9E A0 94
n[1]=3F 42 4B 58 83 8C 94 9C 9E 9E A0 94
n[2]=3C 3F 49 54 7D 88 90 98 98 98 9C 94
n[3]=36 3B 48 54 7C 84 8C 94 94 96 98 94
n[4]=32 38 46 54 75 7C 82 8B 8D 90 91 91
n[5]=2E 36 44 4F 70 77 80 84 88 88 8C 8C
n[6]=04 04 3F 45 68 70 78 80 82 84 88 88
n[7]=04 04 34 38 60 68 6C 6C 74 76 78 78
n[8]=04 04 04 04 04 04 04 04 04 04 04 04
n[9]=04 04 04 04 04 04 04 04 04 04 04 04
n[A]=04 04 04 04 04 04 04 04 04 04 04 04
n[B]=28 28 10 14 20 24 2C 34 34 36 38 04
k[0]=14 28 3C 50 64 78 8C A0 B4 C8 E1 FF
r[0]=07 0A 12 19 1E 25 2B 32 37 3C 43 4A
h[0]=04 10 08 02 01 00 00 00
h[1]=00 00 00 00 00 00 00 00
h[2]=00 00 00 00 00 00 00 00
b[0]=FF 00 00 00 1E 20 12 12 12 12 12 12
t[0]=1A 0E 06 04 02 00 00 00
The cars behaviour is very strange, no clean idle,sounds like 1-2 cylinder is missing.On higher RPM it sounds clean,but nothing helps cleaning up the idle fields.Just before the ECU swap everything worked fine.
After some more testing the car is a total dissapointment, and i think the problem is nothing to do with the maps,tables (VE,and Spark).The car feels good only under acceleration,and except that feels like only 3-4 cylinder is firing.
But all cyls are firing, this is confirmed by idle-MAP value and WBO2 (there is no such amount of O2 in the exhaust as it would be with 3..4).
My injectors are low impedance 3ohm 55lb/hr Siemens ones,and i tried different injector settings,but nothing helped.The RPM signal is good and accurate, i think the main problem is that the ECU cannot control accurately the injectors.
After the engine is setup with the minimal road-safety-requirements (fuel-pump switched off at accident), it might worth to make a few measurements of injector-current (temporarily take out injector-fuse and use a DVM in DC ampere-meter mode). Take notes of the
- RPM
- injector PW
- VBATT
- (average) injector current
Scoping is also possible, using a small, eg. 0.1 Ohm series power resistor (or a long wire). Make sure scope is not grounded to engine ground.
Besides the injrampup_battfac=00 error (that might alone be responsible for the failure), some variables could be tweaked, taking note of the current to (see above)
- injopen=00..10 (0..256usec)
- injocfuel=19 .. 30 (that is 25 .. 48 * 24 usec)
- injpwmt=07..0D (0.7 .. 1.3 msec)
- injpwm=30..48
2..3 steps each would be enough, no need for all combinations (possibly set the rest in mid-position when tweaking X).
MembersPage/MattiasSandgren/VolvoPV is the engine that was tuned with 1600cc/min low-z injectors (1 for each 550cc cylinders) and aggressive turbo cams (100 hp/litre). 550cc/min injectors is no problem, just find the injector characteristics. Try using an even lower ignition advance at idle, it can make a big difference in idle quality for you.
Thanks for the advice ,but it has nothing to do with idle ignition advance, i currently running much more with the 034 without any problems.WHAT INJECTOR SETTINGS ARE USED ON THE VOLVO???