P1618 / VW

Glow Plug Relay Short To Positive

Notes:

P1618 / MOPAR

SENSOR REFERENCE VOLTAGE 1 CIRCUIT ERRATIC

Notes:

P1618 / ISUZU

SPI Communications Error

Notes:

P1618 / AUDI

Glow Plug/Heater Relay Circ. Short to B+

Notes: