VIDEO

Informace

Ford

Ford P166A

See the basic definition of a diagnostic error. This will help you to clarify the main causes of the fault code. You will understand the program of the control unit
Basic DTC analysis according to OBD2 protocol standard.

OBD2 or On-Board Diagnostics displays messages for basic group styles. More comprehensible code composition has been standard since 2000. The DTC code consists of five characters and its composition will be shown in this video

Insight into programming

The basic unit for the operation of any computer is the bit. Logic 0 and 1 are expressed by a single bit. Diagnostics The error code is composed of 16 bits. The first two bits define one of the four basic circuits. The video will show you a comprehensive overview of the composition of the error report

A diagnostically understandable description of the Diagnostic Trouble Code

Ford P166A

Basic error definition

DRL Position Na predné svetlo LED Unit Left-Component Vnútorné Zlyhanie

Cause of DTC

denné svetlá (DRLs) rozsvieti pri bežiacom motore, parkovacia brzda sa uvoľní a Svetlomety sú vypnutý alebo v polohe AUTO. Ak je modul telo Control (BCM) prijíma CAN zbernice správy z PCM, čo znamená, motor beží, je drôtový vstup zo svetlometov prepínač označujúci svetlometov vypínač je vypnutý alebo v polohe AUTO a zbernice CAN správy z protiblokovací brzdový systém (ABS), modul, čo indikuje, že parkovacia brzda je uvoľnená, BCM bude poskytovať napätie na DRLs prostredníctvom ovládača obvodov doľava a pravý DRL lampa.