What does a trouble code 14-24 on terceltoyota 93 mean

SOURCE: 1995 Dodge Stratus Error codes

Code 12 is only displayed when outputting "flash codes" (Cycling the key and watching the Check Engine Light flash) - it mostly indicates that the diagnostic system is functioning properly. There is only a problem if you don't get this code.

Codes 13 and 14 are both MAP Sensor codes.

Codes 24 and 26 are both Secondary Air Switching Solenoid codes.

Code 33 is an A/C Presure sensor circuit code.

Flash codes are pretty generic. They tell you that there is a failure in a particular system, but they don't specify what type of failure. Flash Code 14 for example, can mean that the Map Sensor Voltage is too high or it can mean that it is too low, or it can mean that the 5 volt reference voltage is shorted to ground.

"P-codes" (The kind you must have a scanner to get) however, are more descriptive. Those will give you a more accurate description of what exactly is the problem with the system that has failed.

I will advise you however, that all of these codes can be caused by a shorted VREF. (5 Volt Reference Circuit) Find out where it is shorted and you will most likely fix all of these codes with one repair.