Sounds as though you may need a new starter. I had the same problem on my car so I replaced the starter. If you hear a clicking when you turn the key then it is definitely the starter.Should cost around $100 for a new one with a warranty.
It is possible that a DTC 10 on the Toyota Camry is a problem with the starter. The starter solenoid, wiring, or the starter itself could be the problem.
Phoenix, Az Toyota dealership quoted me $135.00 for a replacement battery (Toyota branded, which could be either Interstate or Panasonic).
There are a few reasons why a 1997 Toyota Camry may be losing power. A few of the reasons could be a bad battery, ignition coil, or the fuel pump.
A rattle in the right front fender of a Toyota Camry may indicate that you need a wheel alignment. It could also point to a problem with your struts.
Check the transmission fluid level.
Do you have lights? If not, you r battery is probably discharged. I guess there could be a problem with the starter circuit. I believe this has a fuse in the underhood fuse block.
Malfunction in the charging system. Could be bad battery, defective alternator, loose belt, corroded cable.
I would suspect it is not timed correctly.
O2 Sensor.
There could be several reasons why a Toyota Sienna will not start. the most common problem would be a dead battery.
with a diagnostic scanner for obd 11 - you could also try disconnecting the battery for a few minutes
You'll burn up the battery and may damage the electrical system.