Mazda 6 Service Manual: Pid/data monitor table

Dtc table

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Procedures for determining the location of a malfunction

System Wiring Diadram PCM 1. Check the display of DTC U0121 and/or U0155, using the SST (WDS or equivalent). (See DTC TABLE.) 2. Referring to the following table, determine the malfunctioning p ...

Other materials:

Mazda 6 Service Manual: Radiator
RADIATOR REMOVAL/INSTALLATION 1. Disconnect the negative battery cable. 2. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT.) 3. Remove the cooling fan. (See COOLING FAN REMOVAL/INSTALLATION.) 4. Remove the oil hose. (ATX) 5. Remove in the order indicated in the table. 6. Install in t ...

Mazda 6 Service Manual: Immobilizer System
The immobilizer system allows the engine to start only with a key the system recognizes. If someone attempts to start the engine with an unrecognized key, the engine will not start, thereby helping to prevent vehicle theft. If you have a problem with the immobilizer system or the key, consult ...