2003 Subaru Outback Trans not in first gear at start

Hi weedlawn, Thank you for the donation. Kindly check if the following helps. ON-BOARD DIAGNOSTICS SYSTEM FUNCTION The on-board diagnostics system detects and stores in the form of a code a fault that has occurred in any of the following input and output signal systems. If a fault has been detected, the system tells the fault by causing the AT OIL TEMP warning light to operate as follows:  1. Repeated flashing at 4 Hz frequency ... Errors such as battery trouble  2. Repeated flashing at 2 Hz frequency ... No faults in the system  3. Flashing at different intervals and frequencies ... Diagnostic trouble codes of corresponding faults  4. Continued illumination of light ... Fault in inhibitor switch, idle switch, or wiring OPERATION OF AT OIL TEMP WARNING LIGHT On starting the engine, the AT OIL TEMP warning light illuminates and then goes out as shown in the "Normal" diagram below. If any problem exists, the warning light continues flashing as shown in the Abnormal diagram below.

Operation Of At Oil Temp Warning Light - Normal & Abnormal Diagram Courtesy of SUBARU OF AMERICA, INC. DIAGNOSTIC TROUBLE CODES DIAGNOSTIC TROUBLE CODE DTC Faulty Component 11 Engine speed signal circuit 27 ATF temperature sensor 31 Throttle position sensor 33 Front vehicle speed sensor 36 Torque converter turbine speed sensor 38 Torque control signal circuit 45 Intake manifold pressure signal circuit 71 Shift solenoid 1 72 Shift solenoid 2 73 Low clutch timing solenoid 74 2-4 brake timing solenoid 75 Line pressure duty solenoid 76 2-4 brake duty solenoid 77 Lock-up duty solenoid 78 Sports shift solenoid 79 Transfer duty solenoid 86 VDC communication 93 Rear vehicle speed sensor AUTOMATIC TRANS - MECHANISM & FUNCTION -2003 Subaru Outback 9/5/2008

The AT light functions normally - no error code. The problem is worsening, though, with the transmission more and more often failing to downshift to accelerate. It's hazardous to pull into traffic.

Hi weedlawn,

Since there are no error codes, you need to check the engine performance related items.

1. Throttle Positioon sensor.
2. O2 sensor.
3. Ignition timing.
4. MAP sensor.
Was any repairs/adjustment done prior to this happening?

Thanks - appreciate it. The car had its 60K service about two months ago, but this didn't start until last week.