P1195

What does P1195 mean?

P-code P1195 means "Calibration Resistor Out Of Range". It is a manufacturer-specific diagnostic trouble code (DTC) in the powertrain. The calibration resistor out of range is operating outside its expected performance range, suggesting a mechanical or electrical issue. This code can be monitored, but service is recommended to prevent escalation. This code applies to OBD-II compliant electric and hybrid vehicles.

Possible Causes

• Sensor output is electrically valid but mechanically out of expected range
• Mechanical wear or damage in the monitored component
• Contamination (fluid, dirt, or debris) affecting sensor accuracy
• Intermittent electrical connection causing fluctuating readings

Recommended Actions

1. 1 Note the alert and schedule a diagnostic appointment when convenient
2. 2 Scan for all DTCs with an OBD-II scanner — note any related codes stored alongside P1195
3. 3 Perform the required calibration or relearn procedure using a compatible scan tool
4. 4 Follow the manufacturer's specific calibration sequence for this component
5. 5 Clear the DTC, road-test the vehicle, and re-scan to confirm whether the fault returns
6. 6 If the fault persists after inspection and clearing, consult an EV-certified technician for component replacement

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