Isuzu P0729 Automatic Transmission 6th Gear Incorrect Ratio

Description

OBD-II Trouble Code Description for P0729 Isuzu

Gear 6 Incorrect Ratio

What does this mean?

OBD2 Code P0729 Isuzu 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 Isuzu
– Engine Light ON (or Service Engine Soon Warning Light) – Transmission will not shift into 6th gear

Causes

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

Possible Solutions


The OBD2 Code Information Be Applicable For Isuzu:

2011 Isuzu Rodeo 3.0 Denver,2008 Isuzu Pickup,2007 Isuzu Ascender,2002 Isuzu Axiom XST Concept,2002 Isuzu Axiom XSR Concept,2001 Isuzu Zen Concept,2001 Isuzu GBX Concept,2001 Isuzu Axiom XSF Concept

 

Note:

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