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P1702 Engine Error Code

When you check engine light came on code P1702 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P1702 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on your car models.

P1702 Code Symptoms

P1702 Code Reason

P1702 OBD2 reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.

Indicator and headlight bulbs need regular maintenance for them to keep functioning properly. Also the car paint ought to be in good condition because that reduces the chances of rust taking over the body of your car. This is one of those car maintenance problems, which are easy to handle, given the variety and quality of products available in the market today.

P1702 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1702 TRS Circuit Intermittent Malfunction so you have to check ODB-II Engine Error Code list.

P1702 Code Review :

The reason of P1702 OBD-II Engine Error Code is P1702 TRS Circuit Intermittent Malfunction.

P1702 Code Dictionary Meaning:

p - Powertrain Code - Problem is related engine, transmission and emissions systems.
1 - MFG - Manufacturer Specific
7 - Ignition System Or Misfire
0 - Air Conditioning (A/C) Clutch Feedback Circuit High Voltage
2 - Kick-Down Switch Failed Short