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 INSPECTIONP CODE CHARTSP062C
2006 Dodge and Ram Magnum V6-2.7L VIN T
P062C
2006 Dodge and Ram Magnum V6-2.7L VIN TSECTION P062C
P062C-ETC LEVEL 2 MPH PERFORMANCE
WHEN MONITORED
Throttle motor is powered and no vehicle speed related DTCs have matured.
SET CONDITION
When secondary software determines that the vehicle speed is implausible for a period of time. ETC lamp will flash
POSSIBLE CAUSES
- PCM needs to be programmed
- PCM
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1. PROGRAM THE POWERTRAIN CONTROL MODULE
Verify the PCM is at the latest calibration (flash level).
NOTE: An intermittent loss of power to the PCM without performing an ETC Relearn procedure may cause this DTC to set.
Flash the Powertrain Control Module if any updates are available.
Start the engine.
Allow the engine to reach normal operating temperature.
Operate the accelerator pedal. (do not exceed 3500 rpm)
With a scan tool, read DTCs.
NOTE: Diagnose any other DTCs that may have set with the P062C.
Q: Does this DTC reset by itself?
YES: Replace and reprogram the Powertrain Control Module. Perform the POWERTRAIN VERIFICATION TEST. Powertrain Verification Test
NO: Test Complete.
WHEN MONITORED
Throttle motor is powered and no vehicle speed related DTCs have matured.
SET CONDITION
When secondary software determines that the vehicle speed is implausible for a period of time. ETC lamp will flash
POSSIBLE CAUSES
- PCM needs to be programmed
- PCM
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1. PROGRAM THE POWERTRAIN CONTROL MODULE
Verify the PCM is at the latest calibration (flash level).
NOTE: An intermittent loss of power to the PCM without performing an ETC Relearn procedure may cause this DTC to set.
Flash the Powertrain Control Module if any updates are available.
Start the engine.
Allow the engine to reach normal operating temperature.
Operate the accelerator pedal. (do not exceed 3500 rpm)
With a scan tool, read DTCs.
NOTE: Diagnose any other DTCs that may have set with the P062C.
Q: Does this DTC reset by itself?
YES: Replace and reprogram the Powertrain Control Module. Perform the POWERTRAIN VERIFICATION TEST. Powertrain Verification Test
NO: Test Complete.
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.