Mazda 6 Service Manual: Dtc p0301, p0302, p0303, p0304

Dtc p0300

Dtc p0327

Other materials:

Mazda 6 Service Manual: Condenser removal/installation
1. Disconnect the negative battery cable. 2. Discharge the refrigerant from the system. (See RECOVERY.) (See CHARGING.) 3. Remove the shroud panel. (See SHROUD PANEL REMOVAL/INSTALLATION.) Caution If moisture or foreign material enters the refrigeration cycle, cooling ability will be lower ...

Mazda 6 Service Manual: Immobilizer system reprogram procedure
Note When an error occurs during the reprogram procedures, except when the PCM is replaced, repeat the procedure from Step 1. If you still cannot reprogram, confirm how many keys can start the engine. Then, perform the key replacement or addition reprogram procedure according to the val ...