Symptoms of P2174 OBD II Trouble Code
- Malfunction Indicator Lamp (MIL) or ABS warning lamp illumination
- Engine may not start
- Either no or low throttle response
- Automatic transmission will not shift
- Additional codes are possibly set
Common Causes of P2174 OBD II Trouble Code
- Engine Overheating
- Manifold Absolute Pressure Malfunction
- Abnormal System Voltages
Severity of P2174 OBD II Trouble Code
The severity of this code can be moderate to severe based on the specific malfunction. Symptoms of a P2174 trouble code may include: