Mazda 6 Service Manual: Dtc b2431

Dtc b1600

Dtc b1602

Other materials:

Mazda 6 Service Manual: Oil pressure switch inspection
1. Verify that the oil pressure warning light illuminates when the ignition switch is at ON position. 2. Verify that the oil pressure warning light goes off when the engine is started. If the oil pressure warning light does not illuminate or remains illuminated, inspect the related wirin ...

Mazda 6 Service Manual: Barometric pressure (baro) sensor inspection
Note Perform the following inspection only when directed. The following vacuum values are indicated by relative pressure from the barometric pressure sensor. 1. Connect the SSTs (WDS or equivalent) to the DLC-2. 2. Turn the ignition switch to ON. 3. Select BARO on the SSTs (WDS or equi ...