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 MANUALSDODGE AND RAM2006MAGNUM V6-2.7L VIN TREPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONB CODE CHARTSB210EBODY CONTROL SYSTEM
2006 Dodge and Ram Magnum V6-2.7L VIN T
Body Control System
2006 Dodge and Ram Magnum V6-2.7L VIN TSECTION Body Control System
B210E-BATTERY VOLTAGE HIGH
WHEN MONITORED
With the ignition on.
SET CONDITION
Battery voltage greater than 16 volts for approximately 5 to 6 seconds.
POSSIBLE CAUSES
- (K20) generator field control circuit shorted to battery voltage
- Generator
- PCM
DIAGNOSTIC TEST
1. CHECK FOR ANY POWERTRAIN CONTROL MODULES DTCs
NOTE:
- Make sure the Battery is in good condition. Using the Midtronics Battery Tester, test the Battery before continuing.
- Inspect the vehicle for after market accessories that may exceed the Generator System output.
- Make sure the generator drive belt is in good operating condition.
- Inspect the fuses in the IPM. If an open fuse is found, use the wire diagram/schematic as a guide, inspect the wiring and connectors for damage.
Turn the ignition on.
With the scan tool, read active PCM DTC's.
Q: Does the scan tool display any active PCM DTC's?
YES: Refer to Computers and Control Systems/Testing and Inspection for the diagnostic test procedure.
NO: Check the above conditions that can cause a high voltage condition. Repair as necessary.
Perform BODY VERIFICATION TEST - VER 1. Body Verification Test
WHEN MONITORED
With the ignition on.
SET CONDITION
Battery voltage greater than 16 volts for approximately 5 to 6 seconds.
POSSIBLE CAUSES
- (K20) generator field control circuit shorted to battery voltage
- Generator
- PCM
DIAGNOSTIC TEST
1. CHECK FOR ANY POWERTRAIN CONTROL MODULES DTCs
NOTE:
- Make sure the Battery is in good condition. Using the Midtronics Battery Tester, test the Battery before continuing.
- Inspect the vehicle for after market accessories that may exceed the Generator System output.
- Make sure the generator drive belt is in good operating condition.
- Inspect the fuses in the IPM. If an open fuse is found, use the wire diagram/schematic as a guide, inspect the wiring and connectors for damage.
Turn the ignition on.
With the scan tool, read active PCM DTC's.
Q: Does the scan tool display any active PCM DTC's?
YES: Refer to Computers and Control Systems/Testing and Inspection for the diagnostic test procedure.
NO: Check the above conditions that can cause a high voltage condition. Repair as necessary.
Perform BODY VERIFICATION TEST - VER 1. 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.