P0734high severityPowertrain
Gear 4 Incorrect Ratio
on 2010 Ford Explorer 4.6L V8 · 4WD
What this code means
Incorrect gear ratio detected in 4th gear.
Symptoms
- Slipping in 4th
- No overdrive feel
Common causes
- 4th gear components worn
- Solenoid issue
Diagnostic steps
- Monitor gear ratio
- Test solenoids
Repair notes
Service transmission.
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P0001
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P0001
Fuel Volume Regulator Control Circuit/Open
P0002
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P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0003
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P0004
Fuel Volume Regulator Control Circuit High
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1