{"id":40394,"date":"2026-04-05T00:58:10","date_gmt":"2026-04-04T22:58:10","guid":{"rendered":"https:\/\/diagnozabam.ro\/sfaturi\/?p=40394"},"modified":"2026-04-20T13:27:11","modified_gmt":"2026-04-20T10:27:11","slug":"p0229-code-throttle-pedal-position-sensor-c-intermittent","status":"publish","type":"post","link":"https:\/\/diagnozabam.ro\/sfaturi\/blog\/p0229-code-throttle-pedal-position-sensor-c-intermittent\/","title":{"rendered":"P0229 Code \u2013 Throttle\/Pedal Position Sensor C Intermittent"},"content":{"rendered":"

The P0229 code<\/strong> is a diagnostic trouble code that indicates an intermittent issue in the throttle<\/a> or accelerator pedal position sensor \u201cC\u201d circuit. In modern vehicles equipped with electronic throttle<\/a> control, multiple sensors (A, B, and C) are used to ensure accurate and safe throttle<\/a> operation. When the engine control unit (ECU) detects irregular or unstable signals from sensor \u201cC\u201d, it triggers the P0229 code<\/strong>.<\/p>\n

Understanding the P0229 code<\/strong> is essential because intermittent faults can lead to unpredictable throttle<\/a> behavior and safety concerns. This guide explains the meaning, symptoms, causes, diagnostic process, and repair solutions.<\/p>\n

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What Does P0229 Code Mean?<\/h2>\n

The P0229 code<\/strong> means that the ECU has detected an intermittent or unstable signal from the throttle<\/a> or pedal position sensor \u201cC\u201d.<\/p>\n

Unlike constant faults (low or high input), this code indicates that the signal occasionally drops, spikes, or becomes inconsistent. The ECU continuously compares signals from sensors A, B, and C. If sensor \u201cC\u201d behaves irregularly, the code is stored.<\/p>\n

This issue is typically electrical and often related to wiring or connection problems.<\/p>\n

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Symptoms of P0229 Code<\/h2>\n

When the P0229 code<\/strong> is present, the following symptoms may occur:<\/p>\n