Ranger 2WD V6-3.0L VIN V Flex Fuel (2001)
P1635 - P1639: Testing and Inspection
P1636
For diagnosis of code P1636 refer to chart
P1518 - P1781
NOTE 18: DTC P1636 indicates the PCM has lost communication with the Inductive Signature Chip. Replace PCM. If replacement is necessary
refer to Flash Electically Erasable Programmable Read Only Memory (EEPROM), See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Programming and Relearning