Chevrolet P0C62
Drive Motor 2 Position Sensor Circuit 2 High Voltage Parts Information Major Components Description Part Number Quantity HARNESS, A/TRNS WRG SHF POSN SWITCH 24285318 1 ROTOR, DRV M
Quick answer
P0C62 is identified in Chevrolet bulletin 19NA211 as “Drive Motor 2 Position Sensor Circuit 2 High Voltage.” The verified bulletin applies to 2016–2018 Chevrolet Volt vehicles in the US.
This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.
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1. What does P0C62 mean?
P0C62 is identified in Chevrolet bulletin 19NA211 as “Drive Motor 2 Position Sensor Circuit 2 High Voltage.” The verified bulletin applies to 2016–2018 Chevrolet Volt vehicles in the US.
2. Technical explanation
The supplied official NHTSA-hosted manufacturer communication identifies P0C62 as a Drive Motor 2 Position Sensor Circuit 2 high-voltage DTC. Bulletin 19NA211 references transmission wiring-harness replacement procedures and diagnostic repair verification in GM Service Information (SI).
3. What system is affected?
Drive Motor 2 position-sensor circuit 2; the supplied bulletin also references the automatic/transmission wiring harness and Drive Motor 2 rotor, stator, and position-sensor components.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
Not yet established by verified evidence.
6. Possible causes
- The verified bulletin references a transmission wiring harness, Drive Motor 2 rotor, Drive Motor 2 stator, and Drive Motor 2 position sensor as parts information. The supplied evidence does not establish which specific component causes P0C62 in an individual vehicle.
7. Can I still drive the vehicle?
Not yet established by verified evidence.
8. Can I charge the vehicle?
Not yet established by verified evidence.
9. What you can safely do
- Arrange diagnosis by a qualified Chevrolet/GM service provider using applicable GM Service Information.
- Do not perform high-voltage component repair based solely on this page.
10. Step-by-step troubleshooting
- Use the applicable GM Service Information diagnostic process for P0C62.
- After the directed repair, perform Diagnostic Repair Verification as referenced by bulletin 19NA211.
11. When to contact service
The supplied bulletin directs use of GM Service Information diagnostic and repair-verification procedures. A qualified Chevrolet/GM service provider should diagnose the vehicle.
12. What the service center may check
- Confirm P0C62 using appropriate diagnostic equipment.
- Follow the applicable GM Service Information diagnostic procedure.
- Perform the repair directed by diagnosis.
- Perform Diagnostic Repair Verification, as referenced in bulletin 19NA211.
13. Possible repair or resolution
- Bulletin 19NA211 lists these parts as information for the repair: HARNESS, A/TRNS WRG SHF POSN SWITCH, part number 24285318; ROTOR, DRV MOT (2ND POSN), part number 24274987; STATOR, DRV MOT (2ND POSN), part number 24286565; and STATOR, DRV MOT POSN SEN, part number 24259003.
- The supplied evidence does not establish that all listed parts are replaced for every P0C62 occurrence.
14. Affected vehicles
- Chevrolet Volt · 2016–2018 · US
15. Related TSBs / service bulletins
- 19NA211, published September 13, 2019 and hosted by NHTSA as manufacturer communication MC-10166634-9999. It includes P0C62 among Drive Motor 2 position-sensor DTCs and references transmission wiring-harness replacement and Diagnostic Repair Verification in GM Service Information.
16. Recall information
No recall relationship is established by verified evidence.
17. Official manufacturer information
Official source: NHTSA-hosted Chevrolet/GM manufacturer communication 19NA211 (MC-10166634-9999): https://static.nhtsa.gov/odi/tsbs/2019/MC-10166634-9999.pdf
19. Frequently asked questions
What does P0C62 mean?
The supplied official bulletin identifies P0C62 as Drive Motor 2 Position Sensor Circuit 2 High Voltage.
Which vehicles are covered by the supplied evidence?
The supplied applicability data identifies US-market 2016–2018 Chevrolet Volt vehicles.
Does P0C62 prove that a specific part has failed?
No. The bulletin lists several related parts, but the supplied evidence does not establish a single failed part for every vehicle with P0C62.
Is it safe to drive or charge with P0C62?
Not yet established by verified evidence.