
2006 Ford Mustang 4.0L MIL Lamp on
Vehicle will sometimes have no [...] speedometer will bounce around from 20 to 120 [...] speedometer will act up with engine not running or running and vehicle not [...] have to have key on.
FIX posted 6/14/2013
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Message Closed w/Summary
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VIN | 1ZVHT80N36 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Misc. | None |
Trouble Codes
P0721 | Output Shaft Speed Sensor Circuit Malfunction |
Message Closed w/Summary
Vehicle Data
2006 Ford Mustang
VIN | 1ZVHT80N36 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Misc. | None |
Trouble Codes
P0721 | Output Shaft Speed Sensor Circuit Malfunction |