What does P0702 Mean? The PCM has detected a problem in the automatic transmission control system. A code has been stored and the service engine light illuminated. A variety of different transmission failure codes will trigger this code being stored in the PCM. Some models will also place the transmission in “limp in” mode along with this code being stored. engine code P0702P0702 fixobd P0702dtc P0702obd code P0702obd2 P0702P0702 car codediagnostic code P0702car code P0702check engine code P0702fehlercode P0702P0702 fiatcodigo P0702codigo falla P0702P0702 kody b??dówcodigo de falla P0702 What are the common causes of P0702 ? Low fuel pressure caused by a clogged filter, failing fuel pump, failed fuel pressure regulator or clogged or leaking injectors. Low fuel pressure caused by a clogged filter, failing fuel pump, failed fuel pressure regulator or clogged or leaking injectors. Faulty IMRC actuator/sensor How do you troubleshoot P0702 ? The engine system, in conjuction with the engine control module (ECM)/powertrain control module (PCM), activates the P0702 code solenoid valve to control oil pressure to the engine mechanism that is installed in the valve system to switch valve timing between Low and High.If the engine solenoid valve has an open or short circuit, a DTC is stored. Searches related to P0702 - Transmission Control Module p0702 mercedes benz mercedes benz fault code p0702 2002 mercedes c230 p0702 p0702 code p0702 jeep grand cherokee p0702 mitsubishi p0702 ford focus p0702 smart fortwo