Self Service Assistance
Welcome, Guest

Post Reply
0 Replies

by Administrator on 06/09/2015 15:39
Post P0068 Acura

P0068 Acura - Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation

Possible causes

- Faulty Mass Air Flow (MAF) sensor

- Large vacuum leak

- Leaking air duct system

- Mass Air Flow (MAF) poor electrcial connection

- Manifold Absolute Pressure (MAP) poor electrcial connection

- Faulty Manifold Absolute Pressure (MAP) sensor

- TP sensor not seated properly

- Faulty Throttle Position (TP) sensor

When is the code detected?

The Powertrain Control Module (PCM) monitors operation rationality check by comparing sensed throttle position to mass air flow readings.

Possible symptoms

- Engine Light ON (or Service Engine Soon Warning Light)

- Lack/Loss of power

- Engine rough idle

 


Administrator | Joined Board: 09/29/2014 07:50 | Last Visit: 02/01/2017 19:22
Joo!BB - Hero
Administrator
Posts: 141
Offline Member is Offline
View all users posts


Post Reply
0 Replies

Self Service Assistance

Self-Service Garage, 2 Rossbank Road, Rossmore Ind Est, Ellesmere Port. CH65 3AN - 07988 400430