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Troubleshooting some DTC on my 16 Explorer 4X4 Limited 2.3l

Sergio Castro

New Member
Joined
January 6, 2020
Messages
9
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2
City, State
New York
Year, Model & Trim Level
2016 Limited
hi guys, I just got this 16 Explorer, bought it at an auction with a slight frond end collision, no airbags blown or even radiators damaged, or suspension damage, it was basically just pulling the frame and reassembling everything together.
I have been using Forscan software and a USB wired OBDII reader and I have been playing a bit and trying to erase the DTC, also resetting some modules like the ABS PCM PSCM RCM.
the car runs great if you drive it like an old lady (no DTCs), but as soon as you push it a little bit, or you take a tight corner the little wrench icon shows up SEE MANUAL and the airbag light turns orange.
after that comes de Hill Climb assist error too. when I turn off and on the car again, everything comes to normal until the next abrupt acceleration or uphill corner.
I know you have much more experience on this type of issues, please please help, I will copy some of the present DTCs found, any help will be appreciated.
Code: P0504 - Brake Switch A/B Correlation
Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
Module: Powertrain Control Module
Code: U0401 - Invalid Data Received from ECM/PCM A
Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
Module: Occupant Classification System Module
Code: U0401 - Invalid Data Received from ECM/PCM A
Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is On for this DTC
Module: Antilock braking system
Freeze Frame :
-GLOBTIM: 138823544 s - Global real time
-TOTDIST: 74834.0 km - Total Distance
-MAINECUV: 14.25 V - Main ECU voltage supply
-OUTTMP: 36 °C - External Temperature From Sensor
-POWER_MODE: Running - Power Mode Status
-ABS: Inactive - ABS
-AYC: Inactive - AYC
-BTCS: Inactive - BTCS -201D
-HDC: Inactive - HDC
-RSC: Inactive - RSC
-BTC: Inactive - BTC
-VAC_BST_ST: Inactive - Active Vacuum Booster State
-BST_REL_SW: Inactive - Booster Release Switch State
-HYD_PMP_ST: Inactive - Hydraulic Pump State
-VPWR_ABS: 14.50 V - Module supply voltage
-VSS: 1.0 km/h - Vehicle Speed
Code: B00A0 - Occupant Classification System
Additional Fault Symptom:
- Event Information
Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is On for this DTC
Module: Restraint Control Module
Code: U0140 - Lost Communication With Body Control Module
Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
Module: Heating Ventilation Air Conditioning
Code: U0415 - Invalid Data Received from Anti-Lock Brake System (ABS) Control Module A
Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
Module: Steering Column Control Module

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20200216_123916.jpg
 




peterk9

Staff member
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Elite Explorer
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Messages
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City, State
Russell, Ontario (Ottawa area)
Year, Model & Trim Level
2020 Aviator Reserve
Callsign
VE3
Welcome to the Forum.:wave:
Looks like you definitely have some work ahead of you. Nice looking ride.

Peter
 




Sergio Castro

New Member
Joined
January 6, 2020
Messages
9
Reaction score
2
City, State
New York
Year, Model & Trim Level
2016 Limited
Welcome to the Forum.:wave:
Looks like you definitely have some work ahead of you. Nice looking ride.

Peter
thanks Peter, I am not a mechanic by any means, just trying to use my common sense and a lot of help..
 




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