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.
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HOMESERVICE MANUALSJEEP2008COMMANDER OVERLAND, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTANTI-THEFT SYSTEMSPOWER DOOR LOCK SYSTEM - ELECTRICAL DIAGNOSTICSPOWER LOCKS - ELECTRICAL DIAGNOSTICSDTC TROUBLESHOOTINGB1A17-RKE FOB 8 BATTERY LOWDIAGNOSTIC TEST
2008 Jeep Commander Overland, 4WD
Diagnostic Test
2008 Jeep Commander Overland, 4WDSECTION Diagnostic Test
- TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
With the scan tool, record and erase DTC's
Operate the RKE transmitter in all positions several times.
With the scan tool, read DTC's.
Does the scan tool display B1A17-RKE FOB 8 BATTERY LOW?
Yes
- Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information.
- Perform BODY VERIFICATION TEST .
No
- The conditions that caused this code to set are not present at this time.
- Perform BODY VERIFICATION TEST .
RENDER: 1.0x
NO RELATED
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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.