Mazda 6 Service Manual: Dtc b2228, b2230, b2232, b2234
Diagnostic procedure
Dtc b1996, b1997, b1998, b1999
Diagnostic procedure
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Dtc b2229, b2231, b2233, b2235
Diagnostic procedure
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Other materials:
Mazda 6 Service Manual: Intermittent concern troubleshooting
Vibration Method
1. If malfunction occurs or becomes worse while driving on a rough road or
when engine is vibrating, perform the steps below.
Note
There are several reasons vehicle or engine vibration could cause
an electrical malfunction. Some of the things to check for are:
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Mazda 6 Service Manual: Locking, Unlocking with Request Switch, Door Handle (With the advanced keyless
function)
All doors can be locked/unlocked by pressing the request switch on the front
doors while the key is being carried.
Front doors
To lock
To lock the doors , press the request switch and the hazard warning lights will
flash once.
A beep sound will be heard once.
To unlock
Driver's door requ ...