P0698 · メーカー技術情報

BENTLEY · 2026-07-16

Service Info: Engine Control Module (ECM) 5V Reference Circuits. Customer statement / workshop findings: This TPI provides supplementary technical information to support diagnosis of ECM 5V reference circuit DTCs. It details the sensors associated with each reference circuit (A, B, and C) and outlines relevant guidance to assist in isolating faults when any of the following DTCs are stored in the Engine Electronics (diagnostic address: 0001) • Sensor Reference Voltage “A” Circuit – Open / High / Low (P0641, P0643, P0642) • Sensor Reference Voltage “B” Circuit – Open / High / Low (P0651, P0653, P0652) • Sensor Reference Voltage “C” Circuit – Open / High / Low (P0697, P0699, P0698)

AUDI · 2026-07-09

This bulletin provides informaiton when there is a drive system fault; pressure differential sender no communication; DTC P0698; U06010.

AUDI · 2026-05-08

This bulletin provides information when there are DTCs for the 48V starter generator; P0A1A00 P19F800 P0A1E00 U014600 U300100 P10F300 P056200 P056100 P065200 P069800.

AUDI · 2026-01-05

This bulletin provides information when there are DTCs for the 48V starter generator; P0A1A00 P19F800 P0A1E00 U014600 U300100 P10F300 P056200 P056100 P065200 P069800.

BUICK, CHEVROLET, GMC · 2010-09-01

BUICK/CHEVROLET/GMC: MALFUNCTION INDICATOR LAMP (MIL) ON; DTC P0300, P0303, P0306, P062B, P0698, P0532, P0335, P0222 OR P0122 SET, ENGINE HARNESS CHAFFING. CONCERN MAY BE CAUSED BY ENGINE WIRING HARNESS MAKING CONTACT WITH BACK OF BANK 2 CYLINDER HEAD. *PE

CHEVROLET, GMC · 2009-05-01

CHEVROLET/GMC: TURBO VANE POSITION SENSOR WIRE CHAFE; REDUCED POWER AND/OR THE SES/MIL LIGHT ON. INITIAL DIAGNOSIS MAY REVEAL ONE OR A COMBINATION OF TURBO DTCS P003A, P0234, P0401, P0402, P0652, P0698, P0699, P2563. IF ONE OR COMBINATION OF DTCS HAVE BEEN FOUND, INSPECT FOR A WIRE CHAFE ON THE VPS (VANE POSITION SENSOR). *PE