P1698 – PCM Fault No CCD Message From TCM

P1698 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1698 Possible Causes

Faulty Powertrain control Module (PCM),Powertrain control Module (PCM) harness is open or shorted,Powertrain control Module (PCM) circuit poor electrical connection,Low battery voltage

P1698 Description

The Powertrain control Module (PCM) unable to communicate with Transmission Control Module (TCM)