p0115 p0420 p1310
are this are major issues . I am going to change the sensors
please advice on what to do
Hi there,
P0115 indicates an issue with the engine coolant temp sensor. Here is a list of possible causes.
P0115 TOYOTA - Engine Coolant Temperature Circuit Read more: https://www.autocodes.com/p0115_toyota.html
P0420 indicates an issue with the catalyst converter. Here is a list of possible causes.
P0420 TOYOTA - Catalyst System Efficiency Below Threshold Bank 1 Read more: https://www.autocodes.com/p0420_toyota.html
P1310 indicates an issue with ignition coil 3. Here is a list of possible causes.
P1310 TOYOTA - Igniter Circuit Malfunction No. 3 Read more: https://www.autocodes.com/p1310_toyota.html
36.2k questions
32.2k answers
1.3k comments
22.8k users