Mazda P0729 Automatic Transmission 6th Gear Incorrect Ratio

Description

OBD-II Trouble Code Description for P0729 Mazda

Gear 6 Incorrect Ratio

What does this mean?

OBD2 Code P0729 Mazda definition:
This malfunction is detected when the A/T does not shift into 6GR position as instructed by TCM. This is not only caused by electrical malfunction (circuits open or shorted) but by mechanical malfunction such as control valve sticking, improper solenoid valve operation, etc.

Symptoms

Possible sumptoms of OBD code P0729 Mazda
– Engine Light ON (or Service Engine Soon Warning Light) – Transmission will not shift into 6th gear

Causes

Possible causes of OBD code P0729 Mazda
– Low fluid level – Shift solenoid mechanical fault – Hydraulic circuit fault – Transmission failure

Possible Solutions


The OBD2 Code Information Be Applicable For Mazda:

2013 Mazda MX-5,2013 Mazda CX-9,2013 Mazda CX-5,2013 Mazda 6,2013 Mazda 5,2013 Mazda 3,2012 Mazda CX-5,2012 Mazda BT-50,2012 Mazda 3,2011 Mazda 6,2011 Mazda 5,2011 Mazda 2,2010 Mazda CX-7,2010 Mazda 3,2009 Mazda RX-8,2009 Mazda MX-5,2009 Mazda CX9,2009 Mazda 6,2009 Mazda 2,2008 Mazda MX-5,2008 Mazda 6,2008 Mazda 5,2008 Mazda 2,2007 Mazda CX-9,2007 Mazda CX-7,2006 Mazda MX5,2006 Mazda 6,2006 Mazda 3,2005 Mazda Atenza,2005 Mazda 6,2004 Mazda MPV,2004 Mazda 6,2004 Mazda 5,2004 Mazda 3,2003 Mazda RX-8

 

Note:

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