Description

DATA TROUBLE CODE: 13

SYSTEM: G, NE Signal Circuit (No.2)

CIRCUIT DESCRIPTION
The Distributor in the Engine Control System contains 3 pick-up coils (G1 G2 and NE). The G1, G2 signals inform the Engine Control Module of the standard camshaft angle. The NE signals inform the Engine Control Module of the crankshaft angle and the engine speed.

DIAGNOSTIC TROUBLE CODE DETECTING CONDITION
- No NE signal to Engine Control Module for 0.1 seconds or more at 1,000 rpm or more.
- NE signal does not pulse 12 times to Engine Control Module during the interval between G1 and G2 pulses.

TROUBLE AREA
- Open or short in NE circuit.
- Distributor.
- Engine Control Module.