DTC P0730: Problem In Shift Control System
WARNING: This page is about a different car, the 2004 Honda Odyssey, 2003 Honda Odyssey, and 2002 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Record all freeze data and review General Troubleshooting Information (see General Troubleshooting Information )
before you troubleshoot. Keep these replacement solenoid valves on hand:
- Shift solenoid valves A, B, and C.
- A/T clutch pressure control solenoid valves A and B.
- Check whether the scan tool or the HDS indicates another code.
Does the scan tool or the HDS indicate another code?
YES - Perform the Troubleshooting Flowchart for the indicated code(s). Recheck for code P0730 after troubleshooting.
NO - Go to step 2.
NOTE: Do not continue with this troubleshooting until the causes of any other DTCs have been corrected. - Measure the 1st, 2nd, 3rd, 4th, and 5th clutch pressure (see Pressure Test ).
Is each clutch pressure within the service limit?
YES - Go to step 3.
NO - Replace the transmission.
- Replace shift solenoid valve B (see Shift Solenoid Valve B Replacement ).
- Replace shift solenoid valves A and C (see Shift Solenoid Valve A and C Replacement ).
- Replace A/T clutch pressure control solenoid valves A and B (see A/T Clutch Pressure Control Solenoid Valve A and B Replacement ).
- Clear the DTC with the scan tool or the HDS.
- Drive the vehicle under the same conditions as those indicated by the freeze data, or at speeds over 12 MPH (20 km/h) in 1st, 2nd, 3rd, 4th, and 5th gear in the D position for more than 30 seconds.
- Recheck for code P0730.
Does the scan tool or the HDS indicate code P0730?
YES - Replace the transmission.
NO - The system is OK at this time.