I have a p1229 code on my 2004 nissan sentra how can i fix it

Question

• it will crank but wont stay on

Answer 1

Start by inspecting the connections of the harness to the body grounds.
 

 

Possible causes

- Check harness body ground

- Faulty Accelerator Pedal Position (APP) sensor

- Faulty Power Steering Pressure (PSP) sensor

- Faulty Refrigerant Pressure sensor

- Faulty EVAP Control System Pressure sensor