EdBwoy wrote: ↑Fri Jan 15, 2021 8:30 am
What other parameters can your OBD2 tool give you?
I would be looking at fuel trims, fuel pressure, injector timing, fuel pump duty, HPFP timing, o2 sensors, just to name a few.
If you can though, I'd get it to a dealer soon. They can read a whole lot of live data way quicker than most of us regulars. Plus, if the car needed to stay for an extended duration, they have always been gracious enough to offer me a loaner.
I'll say a little prayer to the HPFP gods for you.
I DL'd a better scanner app called "Car Scanner" it has greater abilities than the other one I had. Since I didn't have any codes or lights I thought I was ok - so I changed the lifter bucket, inspected the HPFP and everything looked good.
Went for a little shake down and ran the new scanner app and I got a PLETHORA of codes, now I'm feeling pretty defeated...
Car Scanner ELM OBD2
DTC report
Selected brand: Infiniti
VIN: *****
============1==============
P0087
Raw code: 0087
ECU: Engine control unit
Status: Pending
OBDII: Fuel rail/system pressure too low
Infiniti: Fuel Rail/System Pressure - Too Low
============2==============
P1220
Raw code: 1220
ECU: Engine control unit
Status: Pending fault present, Validated fault present at time of request, Validated fault has been present during this drive cycle
OBDII: Series Throttle Control System Malfunction
Infiniti: Series Throttle Control System Malfunction; FPCM
============3==============
P0087
Raw code: 0087
ECU: Engine control unit
Status: Validated fault has been present during this drive cycle
OBDII: Fuel rail/system pressure too low
Infiniti: Fuel Rail/System Pressure - Too Low
============4==============
B2627(00)
Raw code: A62700
ECU: BCM[Archive (inactive)]
Status: Confirmed
============5==============
U1000
Raw code: D000
ECU: Adaptive headlights
Status: Pending fault present, Pending fault present during this driving cycle, Test conditions are met, Validated and stored in non volatile memory, Validated fault has been present during this drive cycle
OBDII: Class 2 Communication Malfunction
Infiniti: SCP (J1850) Invalid or Missing Data for Primary Id
============6==============
C1A16(00)
Raw code: 5A1600
ECU: Adaptive cruise control[Archive (inactive)]
Status: Confirmed
============7==============
U1000(00)
Raw code: D00000
ECU: Heater & air conditioning[Archive (inactive)]
Status: Confirmed
OBDII: Class 2 Communication Malfunction
Infiniti: SCP (J1850) Invalid or Missing Data for Primary Id
============8==============
B2631(00)
Raw code: A63100
ECU: Heater & air conditioning
Status: Test failed
============9==============
B262B(00)
Raw code: A62B00
ECU: Heater & air conditioning
Status: Test failed, Confirmed
============10==============
U1000(01)
Raw code: D00001
ECU: Multi audio/video control unit[Archive (inactive)]
Status: Confirmed
OBDII: Class 2 Communication Malfunction
Infiniti: SCP (J1850) Invalid or Missing Data for Primary Id
============11==============
U1000(00)
Raw code: D00000
ECU: Precrash seatbelt protection[Archive (inactive)]
Status: Confirmed
OBDII: Class 2 Communication Malfunction
Infiniti: SCP (J1850) Invalid or Missing Data for Primary Id
============12==============
B2470(00)
Raw code: A47000
ECU: Precrash seatbelt protection[Archive (inactive)]
Status: Confirmed
Infiniti: Interior Fan Control Circuit Short to Ground
============13==============
C1A16
Raw code: 5A16
ECU: Intelligent brake assist
Status: Pending fault present, Test has not been completed, Validated and stored in non volatile memory, Validated fault has been present during this drive cycle
The funny thing is, none of these were present when I had the car scanned via a heavy duty Autel Scanner (this was in September) - I haven't done anything to the car since putting it all back together in late September.