1, 2 and 3 Digit Codes: 27

Name
Code No. 22, 23, 27 Pressure switch circuit

Description
Pressure switch error count must equal 255.

Probable cause
- Low/High fluid level in transaxle
- Malfunction of pressure switch assembly
- Harness or connector between 2 pressure switch and TCM open or short-circuit
- Malfunction of TCM
- Internal transaxle problem





Diagnosis