Error code
OBD2 P0943
OBD2P0943
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Hydraulic Pressure Unit Cycling Period Too Short.
Severity
moderateCan drive but may experience shifting issues and reduced performance.
Summary
P0943 indicates that the hydraulic pressure unit in the transmission is cycling too quickly, which can affect its operation.
Common Causes
- Mechanical fault
Fixes
FAQ
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