No Response
If scan tool displays NO RESPONSE FROM PCM, repair communication concern. See PCM MESSAGES NOT RECEIVED under COMMUNICATIONS in BODY CONTROL MODULES - CARAVAN, TOWN & COUNTRY, & VOYAGER article in ACCESSORIES & EQUIPMENT.
If scan tool displays NO RESPONSE FROM PCM, repair communication concern. See PCM MESSAGES NOT RECEIVED under COMMUNICATIONS in BODY CONTROL MODULES - CARAVAN, TOWN & COUNTRY, & VOYAGER article in ACCESSORIES & EQUIPMENT.