Mazda 6 Service Manual: No.11 shift point is high or low

No.10 frequent shifting

No.12 torque converter clutch (tcc) non-operation

Other materials:

Mazda 6 Service Manual: Tire Chains
Check local regulations before using tire chains. CAUTION Chains may affect handling. Do not go faster than 50 km/h (30 mph) or the chain manufacturer's recommended limit, whichever is lower. Drive carefully and avoid bumps, holes, and sharp turns. Avoid locked-wheel braking. Do not ...

Mazda 6 Service Manual: No. 2 all on-board diagnostic functions inoperative
When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any intermittent malfunctions. If there is a problem, check to make sure connectors, terminals and wir ...