To start your engine with a booster battery, the instructions and precautions below must be followed.
WARNING

WARNING
Always follow the instructions below. Failure to do so could result in damage to the charging system and cause personal injury.
1. If the booster battery is in another vehicle, position the 2 vehicles to bring their batteries near each other.
Do not allow the 2 vehicles to touch.
2. Apply the parking brake. Move the shift lever to N (Neutral) (manual transmission) or to P (Park) (Continuously Variable Transmission)/(automatic transmission).
Switch off all unnecessary electrical systems (lights, heater, air conditioner, etc.).
3. Remove vent caps on the battery (if so equipped). Cover the battery with an old cloth to reduce explosion hazard.
4. Connect jumper cables in the sequence illustrated ( A , B , C , D ).
CAUTION
5. Start the engine of the booster vehicle and let it run for a few minutes.
6. Keep the engine speed of the booster vehicle at about 2,000 rpm, and start the engine of the vehicle being jump started.
CAUTION
Do not keep the starter motor engaged for more than 10 seconds. If the engine does not start right away, turn the key off and wait 3 to 4 seconds before trying again.
7. After starting the engine, carefully disconnect the negative cable and then the positive cable.
8. Replace the vent caps (if so equipped). Be sure to dispose of the cloth used to cover the vent holes as it may be contaminated with corrosive acid.

CAUTION Do not push start this vehicle. The three-way catalyst may be damaged Continuously Variable Transmission (CVT) and Manual Transmission models cannot be push-started or tow-started. ...
Additional service when replacing
transaxle assembly
Description
Perform the following work after the transaxle assembly is replaced.
ERASING AND LOADING OF THE CALIBRATION DATA
The TCM acquires calibration data (individual characteristic value) of
each solenoid that is stored in the
ROM assembly (in the control valve). This enables the TCM ...
P0846 Transmission fluid pressure
SEN/SW B
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P0846
Transmission Fluid Pressure
Sensor/Switch B Circuit
Range/Performance
The detection conditions continuously for 5
seconds or more under the following diagn ...