My check engine just came on today in my 2005 caravan and is giving codes P1775 throttle position sensor and P0068 solonoid switch valve latched in tcc position whats my fix?

 

P1775 is Solenoid Switch Valve Latched in TCC Position which could be a bad valve, bad wiring/connection or a transmission problem.

P0068 is MAP/MAF - Throttle Position Correlation which can be caused by any of the following:

• Vacuum leaks between the mass airflow sensor and intake manifold and loose or cracked hoses
• Dirty air cleaner
• Leak in the intake manifold or sections
• Faulty sensor
• Coked intake runner behind throttle body
• Poor or corroded electrical connectors
• Obstruction to air flow
• Defective electronic throttle body
• Obstruction in hose from intake manifold to MAP sensor

The fix will be troubleshooting and finding the cause. Start with the basics. Inspect the sensors and wiring.