Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

SYS.OK|MANUAL.DB● LIVE

HOMESERVICE MANUALSDODGE AND RAM2011JOURNEY R/T, AWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINFOTAINMENTRADIO FREQUENCY MODULE (RF HUB) - ELECTRICAL DIAGNOSTICSDTC TROUBLESHOOTINGB1A7C-01-ELECTRONIC STEERING COLUMN LOCK CONTROL - GENERAL ELECTRICAL FAILUREDIAGNOSTIC TEST

2011 Dodge and Ram Journey R/T, AWD

Diagnostic Test

2011 Dodge and Ram Journey R/T, AWDSECTION Diagnostic Test

VERIFY THAT DTC IS ACTIVE
1. With the scan tool, record and erase RF-Hub DTCs.
2. Try to turn the ignition on and off several times.
3. With the scan tool, read the active DTCs.
  Does the scan tool display: B1A7C-01-ELECTRONIC STEERING COLUMN LOCK CONTROL - GENERAL ELECTRICAL FAILURE as active?
  
  Yes
  - Go To 2.
  No
  - Refer to STANDARD PROCEDURE and perform the THEFT AND SECURITY SYSTEM INTERMITTENT TEST.
STEERING COLUMN LOCK MODULE

Fig 1: Steering Column Lock Module Harness Connector End View
Courtesy of CHRYSLER LLC
1. With the scan tool, erase the DTCs.
2. Turn the ignition off.
3. Disconnect the Steering Column Lock Module harness connector.
  NOTE:
  Check connectors - Clean and repair as necessary.
4. Turn the ignition on.
5. Try to cycle the ignition switch from On to Off three times.
6. Turn the ignition on.
7. Wait one minute.
8. With the scan tool, read the active DTCs.
  Does the scan tool display: B1A7C-01-ELECTRONIC STEERING COLUMN LOCK CONTROL - GENERAL ELECTRICAL FAILURE as active?
  
  Yes
  - Go To 3.
  No
  - Replace the Steering Column Lock Module in accordance with the service information. The Radio Frequency Hub (RF-Hub) must also be replaced along with the Steering Column Lock Module (ELV). When replacing the RF-Hub and the Steering Column Lock Module (ELV), the RF-Hub MUST be programmed BEFORE the Steering Column Lock Module (ELV) is programmed. .
  - Replace and program the Radio Frequency Hub (RF-Hub). Refer to MODULE, RADIO FREQUENCY (RF HUB), REMOVAL .
  - Replace and program the Steering Column Lock Module (ELV). Refer to MODULE, SHAFT LOCK, REMOVAL .
  - Refer to STANDARD PROCEDURE and perform the RADIO FREQUENCY HUB VERIFICATION TEST.
CHECK THE (F892) IGNITION KEY-IN SIGNAL CIRCUIT FOR A SHORT TO GROUND

Fig 2: Checking Ignition Key-In Signal Circuit For A Short To Ground
Courtesy of CHRYSLER LLC
1. Turn the ignition off.
2. Disconnect the RF-HUB C1 harness connector.
3. Measure the resistance between ground and the (F892) Ignition Key-In Signal circuit in the Steering Column Lock harness connector.
  Is the resistance below 20, 000 Ohms?
  
  Yes
  - Repair the (F892) Ignition Key-In Signal circuit for a short to ground.
  - Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.
  No
  - Go To 4.
CHECK THE (F892) IGNITION KEY-IN SIGNAL CIRCUIT FOR A SHORT TO VOLTAGE

Fig 3: Checking Ignition Key-In Signal Circuit For A Short To Voltage
Courtesy of CHRYSLER LLC
1. Turn the ignition on.
2. Measure the voltage between ground and the (F892) Ignition Key-In Signal circuit in the Steering Column Lock harness connector.
  Is there any voltage present?
  
  Yes
  - Repair the (F892) Ignition Key-In Signal circuit for a short to voltage.
  - Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.
  No
  - Replace the Steering Column Lock Module in accordance with the Service Information. The Radio Frequency Hub (RF-Hub) must also be replaced along with the Steering Column Lock Module in accordance with the Service Information. When replacing the RF-Hub and the Steering Column Lock Module, the RF-Hub MUST be programmed BEFORE the Steering Column Lock Module (ELV) is programmed. .
  - Replace and program the Radio Frequency Hub (RF-Hub). Refer to MODULE, RADIO FREQUENCY (RF HUB), REMOVAL .
  - Replace and program the Steering Column Lock Module (ELV). Refer to MODULE, SHAFT LOCK, REMOVAL .
  - Refer to STANDARD PROCEDURE and perform the RADIO FREQUENCY HUB VERIFICATION TEST.

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready Tools Free Quote Check Quote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.