hechen507

iTrader: (5)

1. Get a ELM 327 OBDII to bluetooth or Wifi. I personally have luck with this on my android.

2. Get a app called Torque Pro for android and there are many similar apps for ios.

The total should cost you under $20 and you should be able to see and log the output of the MAF, O2, and other sensors. You can then try to diagnose from there.

kickin_it

Ordered the BAFX OBD2 scan tool (based on ratings) and picked up a ScanTool 425801 OBDLink SX USB just in case any issues arise with phone or bluetooth. The Scantool is USB and PC.

I will post any information I find as soon as they arrive. Until then any brainstorming appreciated.

kickin_it

Got the new scanners in. I attached the trouble codes txt file but that doesn't help much. The other log files I saved were not in txt format so I will need to try and re-save them.

kickin_it

Here is a version, I think it will format better if I save it as text from the software.

kickin_it

---------------------------------------------
Trouble Code Report
---------------------------------------------
Date: 10/27/2014 6:59:54 PM
Stored: 6
Pending: 7
Permanent: 0
---------------------------------------------

Code Type Status Description
---- ---- ------ -----------
P1148 PowerTrain Stored Manufacturer Defined
P1168 PowerTrain Stored Manufacturer Defined
P0037 PowerTrain Stored HO2S Heater Control Circuit Low
P0057 PowerTrain Stored HO2S Heater Control Circuit Low
P0031 PowerTrain Stored HO2S Heater Control Circuit Low
P0051 PowerTrain Stored HO2S Heater Control Circuit Low
P1148 PowerTrain Pending Manufacturer Defined
P1168 PowerTrain Pending Manufacturer Defined
P0037 PowerTrain Pending HO2S Heater Control Circuit Low
P0057 PowerTrain Pending HO2S Heater Control Circuit Low
P0031 PowerTrain Pending HO2S Heater Control Circuit Low
P0051 PowerTrain Pending HO2S Heater Control Circuit Low
P0150 PowerTrain Pending O2 Sensor Circuit

kickin_it

Service $02 - Freeze Frame Report

*Date:* 10/22/2014 7:07:41 PM

PID Description Value Units
0x02 Freeze frame DTC P1148
0x01 Number of trouble codes, MIL indicator on/off, and available
onboard tests MIL On, # Trouble Codes 1, Misfire: Available = True,
Complete = True Fuel System: Available = True, Complete = True
Components: Available = True, Complete = True Catalyst: Available =
True, Complete = False Heated Catalyst: Available = False, Complete =
False Evap System: Available = True, Complete = False Secondary Air
System: Available = False, Complete = False AC Refrigerant: Available =
False, Complete = False Oxygen Sensor: Available = True, Complete =
False Oxygen Sensor Heater: Available = True, Complete = True EGR
System: Available = False, Complete = False
0x03 Fuel system status Open-loop due to insufficient engine temperature
0x04 Calculated load value 27.06 %
0x05 Engine coolant temperature 177.8 F
0x06 Short term fuel % trim - Bank 1 0 %
0x07 Long term fuel % trim - Bank 1 0 %
0x08 Short term fuel % trim - Bank 2 0 %
0x09 Long term fuel % trim - Bank 2 0 %
0x0C Engine RPM 687.5 RPM
0x0D Vehicle speed 0 MPH
0x0E Ignition timing advance for #1 cylinder 11
0x0F Intake air temperature 123.8 F
0x10 Mass air flow rate 0.81 lb/min
0x11 Absolute throttle position 4.71 %
0x15 Oxygen sensor voltage (Bank 1, Sensor 2) 0.28 V
0x15 Short term fuel trim (Bank 1, Sensor 2) -1 %
0x15 Oxygen sensor voltage (Bank 1, Sensor 2) 0.28 V
0x15 Short term fuel trim (Bank 1, Sensor 2) -1 %
0x19 Oxygen sensor voltage (Bank 2, Sensor 2) 0.28 V
0x19 Short term fuel trim (Bank 2, Sensor 2) -1 %
0x19 Oxygen sensor voltage (Bank 2, Sensor 2) 0.28 V
0x19 Short term fuel trim (Bank 2, Sensor 2) -1 %
0x1F Time since engine start 115 sec
0x21 Distance traveled while MIL is activated 0 miles
0x24 Oxygen sensor 1 lambda 1
0x24 Oxygen sensor 1 voltage wide range 2.25 V
0x24 Oxygen sensor 1 lambda 1
0x24 Oxygen sensor 1 voltage wide range 2.25 V
0x28 Oxygen sensor 5 lambda 1
0x28 Oxygen sensor 5 voltage wide range 2.24 V
0x28 Oxygen sensor 5 lambda 1
0x28 Oxygen sensor 5 voltage wide range 2.24 V
0x2E Commanded evaporative purge 0 %
0x2F Fuel level input 64.71 %
0x30 Number of warm-ups since DTCs cleared 0
0x31 Distance traveled since DTCs cleared 0 miles
0x32 Evap system vapor pressure -1.19 PSI
0x33 Barometric pressure 14.5 PSI
0x3C Catalyst temperature (Bank 1 Sensor 1) 60.8 F
0x3D Catalyst temperature (Bank 2 Sensor 1) 60.8 F
0x41 Monitor status this driving cycle Misfire: Available = True,
Complete = False Fuel System: Available = True, Complete = False
Components: Available = True, Complete = True Catalyst: Available =
True, Complete = False Heated Catalyst: Available = False, Complete =
False Evap System: Available = False, Complete = False Secondary Air
System: Available = False, Complete = False AC Refrigerant: Available =
False, Complete = False Oxygen Sensor: Available = False, Complete =
False Oxygen Sensor Heater: Available = True, Complete = False EGR
System: Available = False, Complete = False
0x42 Control module voltage 14.08 V
0x43 Absolute load value 21.96 %
0x44 Fuel/Air commanded equivalence ratio 0.99
0x45 Relative throttle position 0.39 %
0x47 Absolute throttle position B 4.71 %
0x49 Accelerator pedal position D 0.39 %
0x4A Accelerator pedal position E 0.39 %
0x4C Commanded throttle actuator control 4.71 %
0x4D Engine run time run while MIL is activated 0 min
0x4E Engine run time since DTCs cleared 0 min

kickin_it

---------------------------------------------
Service $02 - Freeze Frame Report
---------------------------------------------
Date: 10/27/2014 7:01:00 PM

PID Description Value Units
--- ----------- ---- -----
0x02 Freeze frame DTC P1148
0x01 Number of trouble codes, MIL indicator on/off, and available onboard tests MIL On, # Trouble Codes 1, Misfire: Available = True, Complete = True
Fuel System: Available = True, Complete = True
Components: Available = True, Complete = True
Catalyst: Available = True, Complete = False
Heated Catalyst: Available = False, Complete = False
Evap System: Available = True, Complete = False
Secondary Air System: Available = False, Complete = False
AC Refrigerant: Available = False, Complete = False
Oxygen Sensor: Available = True, Complete = False
Oxygen Sensor Heater: Available = True, Complete = True
EGR System: Available = False, Complete = False

0x03 Fuel system status Open-loop due to insufficient engine temperature
0x04 Calculated load value 27.84 %
0x05 Engine coolant temperature 186.8 F
0x06 Short term fuel % trim - Bank 1 0 %
0x07 Long term fuel % trim - Bank 1 0 %
0x08 Short term fuel % trim - Bank 2 0 %
0x09 Long term fuel % trim - Bank 2 9.38 %
0x0C Engine RPM 750 RPM
0x0D Vehicle speed 0 MPH
0x0E Ignition timing advance for #1 cylinder 10
0x0F Intake air temperature 134.6 F
0x10 Mass air flow rate 0.91 lb/min
0x11 Absolute throttle position 5.1 %
0x15 Oxygen sensor voltage (Bank 1, Sensor 2) 0.28 V
0x15 Short term fuel trim (Bank 1, Sensor 2) -1 %
0x15 Oxygen sensor voltage (Bank 1, Sensor 2) 0.28 V
0x15 Short term fuel trim (Bank 1, Sensor 2) -1 %
0x19 Oxygen sensor voltage (Bank 2, Sensor 2) 0.28 V
0x19 Short term fuel trim (Bank 2, Sensor 2) -1 %
0x19 Oxygen sensor voltage (Bank 2, Sensor 2) 0.28 V
0x19 Short term fuel trim (Bank 2, Sensor 2) -1 %
0x1F Time since engine start 45 sec
0x21 Distance traveled while MIL is activated 0 miles
0x24 Oxygen sensor 1 lambda 1
0x24 Oxygen sensor 1 voltage wide range 2.25 V
0x24 Oxygen sensor 1 lambda 1
0x24 Oxygen sensor 1 voltage wide range 2.25 V
0x28 Oxygen sensor 5 lambda 1
0x28 Oxygen sensor 5 voltage wide range 2.24 V
0x28 Oxygen sensor 5 lambda 1
0x28 Oxygen sensor 5 voltage wide range 2.24 V
0x2E Commanded evaporative purge 0 %
0x2F Fuel level input 29.02 %
0x30 Number of warm-ups since DTCs cleared 0
0x31 Distance traveled since DTCs cleared 0 miles
0x32 Evap system vapor pressure -1.19 PSI
0x33 Barometric pressure 14.5 PSI
0x3C Catalyst temperature (Bank 1 Sensor 1) 60.8 F
0x3D Catalyst temperature (Bank 2 Sensor 1) 60.8 F
0x41 Monitor status this driving cycle Misfire: Available = True, Complete = False
Fuel System: Available = True, Complete = False
Components: Available = True, Complete = True
Catalyst: Available = True, Complete = False
Heated Catalyst: Available = False, Complete = False
Evap System: Available = False, Complete = False
Secondary Air System: Available = False, Complete = False
AC Refrigerant: Available = False, Complete = False
Oxygen Sensor: Available = False, Complete = False
Oxygen Sensor Heater: Available = True, Complete = False
EGR System: Available = False, Complete = False

0x42 Control module voltage 13.76 V
0x43 Absolute load value 22.75 %
0x44 Fuel/Air commanded equivalence ratio 0.99
0x45 Relative throttle position 0 %
0x47 Absolute throttle position B 5.1 %
0x49 Accelerator pedal position D 0.78 %
0x4A Accelerator pedal position E 0.78 %
0x4C Commanded throttle actuator control 5.1 %
0x4D Engine run time run while MIL is activated 0 min
0x4E Engine run time since DTCs cleared 0 min

G37xBrock

Couldn't help but wonder if you ever got to the root cause of this? My service engine soon light came on a few days ago and p2a00 is one of the codes it was throwing.

Ricio1991

Check your pcv hoses I believe that code was presented both times when mine cracked. I have Stillen Gen 3s and now replaced them with czp hoses no more vacuum leak

qmantran

Got any aftermarket parts?

G37xBrock

I'll have to check that out. Thanks!

G37xBrock

Yeah, stillen gen 3 intakes, invidia gemini exhaust. Had both for over 5 months and no issues until a couple days ago out of the blue.

qmantran

I had P2A03 which is for bank 2 sensor 1. I found out it was caused by a hairline crack in the weld on my aftermarket Fast-Intentions High Flow Cats.

I removed it and got it re-welded and the light has been off for 5000 miles so far.

I don't think this is your issue since you have factory cats.

G37xBrock

I'm sure it could still be an issue with the factory cats having a crack though. I've read that as an issue here and on another diagnostic site as well. If that turns out to be the case, might be time to upgrade to aftermarket.

qmantran

Definitely check it out and report back. I see that you installed blue bat overlays on your tail lights. I was thinking about buying some also.

How difficult was the install? How long did it take? It looks like something that can easily be screwed up. Vinyl getting over stretched in certain areas or lifting in corners..

Also are you still doing BJJ? I did it for a little bit but ending up stopping because I had to prioritize my finances. I plan on starting back up sometime this year.