Diagnostic Overview
Meaning: Fault code P0705 indicates that your vehicle's Engine Control Module (ECM/PCM) has registered a threshold discrepancy for transmission range sensor circuit malfunction (prndl input).
Can I Drive With This Code? Yes, you can safely drive for short distances, but prompt diagnostic inspection is recommended to prevent secondary damage or reduced engine performance.
What does the P0705 code mean?
Diagnostic Trouble Code (DTC) P0705 is defined as Transmission Range Sensor Circuit Malfunction (PRNDL Input). This trouble code is logged when the onboard computer detects operational values outside calibrated thresholds.
When stored, the system illuminates the Check Engine Light (MIL) to alert the driver of an active fault condition.
Common Symptoms of Code P0705
Depending on vehicle model and operating conditions, symptoms may include:
- Car won't crank in Park
- Reverse lights stay on or off
- Transmission stuck in 3rd gear
Common Potential Causes for Code P0705
Common causes for P0705 include:
- Cause 1: Faulty neutral safety switch / range sensor
- Cause 2: Misaligned shift cable
Inspection Checklist
Recommended diagnostic procedures:
- Step 1: Adjust shift lever link cable