First Time Using ForScan - Few DTC's

[AlterEgo]

Hey all, just used ForSCAN for the first time to update my 24' Badlands.

Disabled Double Honk, added DRL's, Turn Signal, volume down, and then added Sport Mode. The first ones all worked well, but when I added Sport Mode via

ABS | 760-04-03 | xxxx xxxx x*--

Changed the * from a 9 to the letter B and clicked write. Some things clicked and beeped but it said successful. It said there was an ABS error. I started the Bronco and was able to see Sport Mode was added.

Is it okay to clear that DTC? Here is the code below:

Code: U3003 - Battery Voltage

Additional Fault Symptom (:16):
 - Circuit Voltage Below Threshold

Status (-68):
 - Previously Set DTC - Not Present at Time of Request
 - Malfunction Indicator Lamp is Off for this DTC
 - Test not complete

Module: Antilock braking system

 Freeze Frame  #1:
-EVENT_TIME: 33795544 s (Sun Apr 06 13:32:34 2025) - Event time
-TOTAL_DISTANCE: 4253 km - Total Distance
-MODULE_VOLTAGE: 12.0 V - Control Module Voltage
-OUTDOOR_TEMPERATURE: 30 °C - Outside temperature
-POWER_MODE: Ignition on power mode  - Power Mode Status
-ECU_POWER_SUPPLY: 11.9 V - ECU Power Supply Voltage
-ECU_F_RSC: Inactive  - ECU System Flags - Roll Stability Control
-ECU_F_ABS: Inactive  - ECU System Flags - ABS
-ECU_F_BTCS: Inactive  - ECU System Flags - Brake Traction Control System
-ECU_F_TCS: Inactive  - ECU System Flags - Traction Control System
-ECU_F_AYC: Inactive  - ECU System Flags - Active Yaw Control
-ECU_F_HDC: Disabled  - ECU System Flags - Hill Decent Control
-ECU_F_ESC: Inactive  - ECU System Flags - Engine Drag Control
-ECU_F_TSC: Inactive  - ECU System Flags - Trailer Stability Control
-ABS: Inactive  - ABS
-AYC: Inactive  - AYC
-BTCS: Inactive  - BTCS -201D
-EngDragCntrl: INACTIVE  - Engine Drag Control
-HDC: Active  - HDC
-RSC: Inactive  - RSC
-BTC: Inactive  - BTC
-TSCntrl: INACTIVE  - Trailer Sway
-BFLHP: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-BRKHYDPRESS: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-IFC_D703: 12D   - Internal Module Fail Code
-BRK_FLD_LVL: Normal  - Brake Fluid Level Sensor Status

 Freeze Frame  #2:
-EVENT_TIME: 33795718 s (Sun Apr 06 13:35:28 2025) - Event time
-TOTAL_DISTANCE: 4253 km - Total Distance
-MODULE_VOLTAGE: 12.0 V - Control Module Voltage
-OUTDOOR_TEMPERATURE: 30 °C - Outside temperature
-POWER_MODE: Ignition on power mode  - Power Mode Status
-ECU_POWER_SUPPLY: 11.9 V - ECU Power Supply Voltage
-ECU_F_RSC: Inactive  - ECU System Flags - Roll Stability Control
-ECU_F_ABS: Inactive  - ECU System Flags - ABS
-ECU_F_BTCS: Inactive  - ECU System Flags - Brake Traction Control System
-ECU_F_TCS: Inactive  - ECU System Flags - Traction Control System
-ECU_F_AYC: Inactive  - ECU System Flags - Active Yaw Control
-ECU_F_HDC: Disabled  - ECU System Flags - Hill Decent Control
-ECU_F_ESC: Inactive  - ECU System Flags - Engine Drag Control
-ECU_F_TSC: Inactive  - ECU System Flags - Trailer Stability Control
-ABS: Inactive  - ABS
-AYC: Inactive  - AYC
-BTCS: Inactive  - BTCS -201D
-EngDragCntrl: INACTIVE  - Engine Drag Control
-HDC: Active  - HDC
-RSC: Inactive  - RSC
-BTC: Inactive  - BTC
-TSCntrl: INACTIVE  - Trailer Sway
-BFLHP: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-BRKHYDPRESS: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-IFC_D703: 12D   - Internal Module Fail Code
-BRK_FLD_LVL: Normal  - Brake Fluid Level Sensor Status

This also showed up as well in PAM:

What do you guys think? 
Code: U0121 - Lost Communication With Anti-Lock Brake System (ABS) Control Module 'A'

Status (-28):
 - Previously Set DTC - Not Present at Time of Request
 - Malfunction Indicator Lamp is Off for this DTC

Module: Parking Aid Module

I also had this one show up before changing anything so not sure what this one is about:

Code: B120C - Heater for Windshield Mounted Sensor

Additional Fault Symptom (:13):
 - Circuit Open

Status (-28):
 - Previously Set DTC - Not Present at Time of Request
 - Malfunction Indicator Lamp is Off for this DTC

Module: Image Processing Module A

 Freeze Frame  #1:
-EVENT_TIME: 28291273 s (Sat Feb 01 19:34:43 2025) - Event time
-TOTAL_DISTANCE: 2754 km - Total Distance
-MODULE_VOLTAGE: 13.5 V - Control Module Voltage
-OUTDOOR_TEMPERATURE: 11 °C - Outside temperature
-VEHICLE_SPEED: 34 km/h - Vehicle Speed
-ECU_POWER_SUPPLY: 13.4 V - ECU Power Supply Voltage
-ECU_INTERNAL_TEMPERATURE: 24 °C - ECU Internal Temperature

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[Brian_B]

My general take on DTSCs

First time I see them, I take note of them - then attempt to clear.

If they don't come back, I don't worry too much, could just be some random computer garbage from unhooking a connector or EMI or anything.

If they do come back - time to start digging.

The one about the heater in particular will usually pop up and lock in if you've ever had your windshield replaced.

And the Battery voltage one could pop up for a lot of different reasons.

I'd just try to clear and see if they return.

 

[AlterEgo]

My general take on DTSCs

First time I see them, I take note of them - then attempt to clear.

If they don't come back, I don't worry too much, could just be some random computer garbage from unhooking a connector or EMI or anything.

If they do come back - time to start digging.

The one about the heater in particular will usually pop up and lock in if you've ever had your windshield replaced.

And the Battery voltage one could pop up for a lot of different reasons.

I'd just try to clear and see if they return.

I cleared them and went for a drive to test everything. Sport mode is awesome, but my fuel gauge didn’t really care for it ha.
Everything seemed to run fine. Thanks for your help.

 

[wiggledbits]

A little OT but is there a sticky or a good thread on Forscan, how to get it etc, etc. I've read bits and pieces about it with what seems to be different info. I'm new to Bronco and a "modern" auto so...

 

[AlterEgo]

A little OT but is there a sticky or a good thread on Forscan, how to get it etc, etc. I've read bits and pieces about it with what seems to be different info. I'm new to Bronco and a "modern" auto so...

I was kind of like you, reading bits and pieces here and there until it all started to make sense. Search on YouTube for some video's and read the stickies. I know some of them are 50+ pages long, but try and at least read through the main post. What took me a bit to realize is that most of these reference the F150, but apparently Ford made the codes universal for the F150 and Bronco (with some differences).

Download ForSCAN
ForSCAN Tutorial - From Sticky

Then just look at the two Google Sheets that were created. Find what you want then search the forums to verify that its still the correct info. Backup everything (AS BUILT files) before you start.

Livnitup's FORScan - 2021-24 F150 - this was last updated March 2025

FORScan - 2021+ Bronco Bronco 6G Copy - last updated March 2023

 

[PayHeedKU]

Hey all, just used ForSCAN for the first time to update my 24' Badlands.

Disabled Double Honk, added DRL's, Turn Signal, volume down, and then added Sport Mode. The first ones all worked well, but when I added Sport Mode via

ABS | 760-04-03 | xxxx xxxx x*--

Changed the * from a 9 to the letter B and clicked write. Some things clicked and beeped but it said successful. It said there was an ABS error. I started the Bronco and was able to see Sport Mode was added.

Is it okay to clear that DTC? Here is the code below:

Code: U3003 - Battery Voltage

Additional Fault Symptom (:16):
 - Circuit Voltage Below Threshold

Status (-68):
 - Previously Set DTC - Not Present at Time of Request
 - Malfunction Indicator Lamp is Off for this DTC
 - Test not complete

Module: Antilock braking system

 Freeze Frame  #1:
-EVENT_TIME: 33795544 s (Sun Apr 06 13:32:34 2025) - Event time
-TOTAL_DISTANCE: 4253 km - Total Distance
-MODULE_VOLTAGE: 12.0 V - Control Module Voltage
-OUTDOOR_TEMPERATURE: 30 °C - Outside temperature
-POWER_MODE: Ignition on power mode  - Power Mode Status
-ECU_POWER_SUPPLY: 11.9 V - ECU Power Supply Voltage
-ECU_F_RSC: Inactive  - ECU System Flags - Roll Stability Control
-ECU_F_ABS: Inactive  - ECU System Flags - ABS
-ECU_F_BTCS: Inactive  - ECU System Flags - Brake Traction Control System
-ECU_F_TCS: Inactive  - ECU System Flags - Traction Control System
-ECU_F_AYC: Inactive  - ECU System Flags - Active Yaw Control
-ECU_F_HDC: Disabled  - ECU System Flags - Hill Decent Control
-ECU_F_ESC: Inactive  - ECU System Flags - Engine Drag Control
-ECU_F_TSC: Inactive  - ECU System Flags - Trailer Stability Control
-ABS: Inactive  - ABS
-AYC: Inactive  - AYC
-BTCS: Inactive  - BTCS -201D
-EngDragCntrl: INACTIVE  - Engine Drag Control
-HDC: Active  - HDC
-RSC: Inactive  - RSC
-BTC: Inactive  - BTC
-TSCntrl: INACTIVE  - Trailer Sway
-BFLHP: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-BRKHYDPRESS: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-IFC_D703: 12D   - Internal Module Fail Code
-BRK_FLD_LVL: Normal  - Brake Fluid Level Sensor Status

 Freeze Frame  #2:
-EVENT_TIME: 33795718 s (Sun Apr 06 13:35:28 2025) - Event time
-TOTAL_DISTANCE: 4253 km - Total Distance
-MODULE_VOLTAGE: 12.0 V - Control Module Voltage
-OUTDOOR_TEMPERATURE: 30 °C - Outside temperature
-POWER_MODE: Ignition on power mode  - Power Mode Status
-ECU_POWER_SUPPLY: 11.9 V - ECU Power Supply Voltage
-ECU_F_RSC: Inactive  - ECU System Flags - Roll Stability Control
-ECU_F_ABS: Inactive  - ECU System Flags - ABS
-ECU_F_BTCS: Inactive  - ECU System Flags - Brake Traction Control System
-ECU_F_TCS: Inactive  - ECU System Flags - Traction Control System
-ECU_F_AYC: Inactive  - ECU System Flags - Active Yaw Control
-ECU_F_HDC: Disabled  - ECU System Flags - Hill Decent Control
-ECU_F_ESC: Inactive  - ECU System Flags - Engine Drag Control
-ECU_F_TSC: Inactive  - ECU System Flags - Trailer Stability Control
-ABS: Inactive  - ABS
-AYC: Inactive  - AYC
-BTCS: Inactive  - BTCS -201D
-EngDragCntrl: INACTIVE  - Engine Drag Control
-HDC: Active  - HDC
-RSC: Inactive  - RSC
-BTC: Inactive  - BTC
-TSCntrl: INACTIVE  - Trailer Sway
-BFLHP: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-BRKHYDPRESS: 0.0 kPa - Brake Fluid Line Hydraulic Pressure
-IFC_D703: 12D   - Internal Module Fail Code
-BRK_FLD_LVL: Normal  - Brake Fluid Level Sensor Status

This also showed up as well in PAM:

What do you guys think? 
Code: U0121 - Lost Communication With Anti-Lock Brake System (ABS) Control Module 'A'

Status (-28):
 - Previously Set DTC - Not Present at Time of Request
 - Malfunction Indicator Lamp is Off for this DTC

Module: Parking Aid Module

I also had this one show up before changing anything so not sure what this one is about:

Code: B120C - Heater for Windshield Mounted Sensor

Additional Fault Symptom (:13):
 - Circuit Open

Status (-28):
 - Previously Set DTC - Not Present at Time of Request
 - Malfunction Indicator Lamp is Off for this DTC

Module: Image Processing Module A

 Freeze Frame  #1:
-EVENT_TIME: 28291273 s (Sat Feb 01 19:34:43 2025) - Event time
-TOTAL_DISTANCE: 2754 km - Total Distance
-MODULE_VOLTAGE: 13.5 V - Control Module Voltage
-OUTDOOR_TEMPERATURE: 11 °C - Outside temperature
-VEHICLE_SPEED: 34 km/h - Vehicle Speed
-ECU_POWER_SUPPLY: 13.4 V - ECU Power Supply Voltage
-ECU_INTERNAL_TEMPERATURE: 24 °C - ECU Internal Temperature

When I added Sport mode to my 25 Badlands I got a DTC in the ABS and PAM modules as well.

 

[AlterEgo]

When I added Sport mode to my 25 Badlands I got a DTC in the ABS and PAM modules as well.

After I cleared it, I haven't had any issues with it

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