Vehicle Speed Sensor Out Of Self Test Range
Table of contents
P1501 MERCURY Possible Causes
- Faulty Vehicle speed sensor
- Vehicle speed sensor harness is open or shorted
- Vehicle speed sensor electrical circuit poor electrical connection
- Noise on the VSS input signal from the radio frequency interference or electro magnetic interference
- External sources, such as ignition wires, the charging circuit or aftermarket equipment
How do I fix code P1501 MERCURY?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1501 MERCURY code
The cost of diagnosing the P1501 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected
The Vehicle speed sensor (VSS) signal was detected during the initial self test.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1501 MERCURY Description
The P1501 code Indicates the Vehicle Speed Sensor (VSS) input signal is out of self-test range. If the Powertrain Control Module (PCM) detects a VSS input signal any time during the self-test, DTC P1501 is set and the test aborts.