Description

Function of the MAP Sensor

The Manifold Absolute Pressure (MAP) sensor measures the air pressure within the intake manifold. The ECU uses this data to determine engine load and adjust fuel injection, ignition timing, and boost pressure control. A faulty MAP sensor causes incorrect fuel delivery, rough running, poor performance, excessive smoke, and check engine codes.

Common Diagnostic Trouble Codes (DTCs)

A generic OBD reader shows the 5-character code; the GWM system stores the 7-character extended form shown in brackets.

• P0107 [P010700] — Intake manifold pressure sensor circuit — open-circuited or short-circuited to ground
• P0108 [P010800] — Intake manifold pressure sensor circuit — short-circuited to power
• P0106 [P010600] — Intake manifold pressure / atmospheric-pressure rationality — manifold pressure too high

Why order it from Partszar

A faulty sensor, coil or starter feeds the engine the wrong signal, so it runs rich, misfires, will not start or drops into limp mode, and the fault light stays on until it is fixed. Once this is replaced the ECU gets what it expects and the vehicle runs the way it did when it was new.

• Fitment checked before it is listed. Every part is cross-referenced against the official parts catalogue and OEM part number so it fits first time. If your vehicle is listed above, this is the one you need. Not sure? Send us your VIN using the contact form below and we confirm the exact part for free, no obligation.
• Dispatched fast, tracked to your door. In-stock parts leave within 1 to 2 business days and reach you anywhere in South Africa in 2 to 5 business days with tracking. Back-order parts are sourced directly from our supplier, typically 3 to 4 weeks, and we keep you updated by email.
• Decide with confidence. Selected parts carry our 6-month limited guarantee when fitted by an RMI-approved mechanic. Not sure about anything? Contact us below before you order.

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