P16 — trouble code series

P1656 MERCURY

CAN Link PCM PCM Circuit Network

P — Powertrain P16 MERCURY

P1656 OLDSMOBILE

Driver 2 Line 6

P — Powertrain P16 OLDSMOBILE

P1656 PORSCHE

A/C input/output short to ground

P — Powertrain P16 PORSCHE

P1656 RAM

J1850 Communication Bus Busy / Not Available

P — Powertrain P16 RAM

P1656 SAAB

A /C Relay Coil Circuit. Open / Short to Ground.

P — Powertrain P16 SAAB

P1656 SATURN

Driver 2 Line 6

P — Powertrain P16 SATURN

P1656 SCION

Oil control valve circuit malfunction

P — Powertrain P16 SCION

P1656 SEAT

A/C input/output short to ground

P — Powertrain P16 SEAT

P1656 TOYOTA

OCV Circuit

P — Powertrain P16 TOYOTA

P1656 VOLKSWAGEN

A/C Clutch Relays Circuit Short To Ground

P — Powertrain P16 VOLKSWAGEN

P1657 BUICK

1-4 Upshift Solenoid Control Circuit

P — Powertrain P16 BUICK

P1657 CADILLAC

1-4 Upshift Solenoid Control Circuit

P — Powertrain P16 CADILLAC

P1657 CHEVROLET

1-4 Upshift Solenoid Control Circuit

P — Powertrain P16 CHEVROLET

P1657 FORD

CAN Link Chip Malfunction

P — Powertrain P16 FORD

P1657 GM

1 4 Upshift Solenoid Control Circuit

P — Powertrain P16 GM

P1657 GMC

1 4 Upshift Solenoid Control Circuit

P — Powertrain P16 GMC

P1657 HUMMER

1-4 Upshift Solenoid Control Circuit

P — Powertrain P16 HUMMER

P1657 LAND ROVER

Throttle motor relay driver turned off Malfunction of throttle motor relay Power circuit of the injection pump control module

P — Powertrain P16 LAND ROVER

P1657 LINCOLN

CAN Link Chip Malfunction

P — Powertrain P16 LINCOLN

P1657 MERCURY

CAN Link Chip Malfunction

P — Powertrain P16 MERCURY

P1657 OLDSMOBILE

1-4 Upshift Solenoid Control Circuit

P — Powertrain P16 OLDSMOBILE

P1657 PORSCHE

A/C input/output short to positive

P — Powertrain P16 PORSCHE

P1657 RAM

J1850 Communication Bus Invalid IFR Received

P — Powertrain P16 RAM

P1657 SAAB

A/C Relay Coil Circuit Short To B+

P — Powertrain P16 SAAB