Applicable Systems
OBD-II
Symptoms
The CVT belt or chain has slipped. The transmission may not transfer power correctly.
Possible Causes
- CVT belt or chain worn beyond service limit
- CVT pulley wear causing reduced friction
- CVT hydraulic pressure too low
- CVT belt contamination with oil or debris
- CVT torque converter lock-up fault causing slip
Troubleshooting Steps
- Step 1: Connect an OBD-II scan tool and read all stored DTCs and freeze frame data
All DTCs and freeze frame data are retrieved - Step 2: Inspect the related sensor or actuator wiring for damage, corrosion, or loose connections
Wiring and connectors are in good condition - Step 3: Use a digital multimeter to check sensor voltage, resistance, and reference signals per manufacturer specifications
Values are within specified range - Step 4: Perform component-level testing of the suspected sensor or actuator
Component passes or fails definitively - Step 5: Clear codes and road test to verify repair
Code does not return and system operates normally
How to Reset
To reset code P1323: 1) Repair the underlying fault. 2) Use an OBD-II scan tool to clear the DTC. 3) Perform a drive cycle to verify the monitor completes. 4) If the code returns, further diagnosis is needed.
Frequently Asked Questions
- Q: What does OBD-II code P1323 mean?
Code P1323 indicates: CVT Belt Slip Detected. This is a Honda manufacturer-specific diagnostic trouble code.
- Q: Is code P1323 serious?
Severity: Critical. Immediate attention is recommended to prevent further damage.
- Q: Can I drive with code P1323?
It is not recommended to drive with this code active as it may cause further damage.
- Q: How do I fix code P1323?
Diagnose the Transmission system, check wiring and connectors, test the related sensor or actuator, and replace faulty components as needed.
Source: OBD-II Manufacturer Extended Codes / SAE J2012 / OBD-Codes.com
Category: OBD-II