P1296 OBD Code Definition:
P1296 No 5 Volts To MAP Sensor
P1296 OBD Code Description:

Possible Symptoms

• Cold start issues

Possible Causes

• Coolant Temperature Sensor faulty
• Coolant Thermostat faulty

Possible Solutions

• Check Coolant Temperature Sensor
• Check Coolant Thermostat

Tech Notes

• Check the stored Freeze Frame data with this fault code. Freeze Frame information will be found in the fault code description (if the module supports it) or in Generic OBD-II if the vehicle complies with those regulations.
  • Freeze Frame data stored at -40 °C is generally an indication of a faulty ECT or wiring.
  • Freeze Frame data stored at +140 °C is generally an indication of a faulty ECT or wiring.
  • Freeze Frame data stored with in the 60-80 °C range is an indication that the vehicle was close to, but not within, the cooling systems normal operation range. The Thermostat itself or Cooling system components may be at fault.