Electronic ThrottleModerate ImpactDiesel

P2112 — Diagnostic Trouble Code P2112

OBD-II diagnostic code P2112 relates to the electronic throttle system. This code is logged when the ECU detects a parameter outside its expected operating range.

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Affected Brands

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ECU Platforms

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Related Services

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Related DTCs

Symptoms

What the driver typically experiences when P2112 is stored

!Check Engine Light
!!Reduced power (limp mode)
iThrottle response issues
iEngine may not rev above idle

Why does P2112 appear after tuning?

This code may appear after ECU modifications when the affected system monitoring has not been fully recalibrated for the new operating parameters.

How proper calibration can address P2112

WEREMAP professional calibrations include comprehensive diagnostic management for all affected systems, preventing unnecessary fault codes while maintaining safe operation.

Related Tuning Services

Relevant services for the system behind P2112

Affected ECU Platforms

Bosch EDC16C34

Commonly Affected Vehicles

CitroenC5Bosch EDC16C34

Based on data from 1+ vehicle brands. P2112 is not limited to these models.

Frequently Asked Questions

What does P2112 mean?â–¼
OBD-II diagnostic code P2112 relates to the electronic throttle system. This code is logged when the ECU detects a parameter outside its expected operating range.
Why does P2112 appear after ECU tuning?â–¼
This code may appear after ECU modifications when the affected system monitoring has not been fully recalibrated for the new operating parameters.
How do you prevent P2112 during remapping?â–¼
WEREMAP professional calibrations include comprehensive diagnostic management for all affected systems, preventing unnecessary fault codes while maintaining safe operation.
Which vehicles are affected by P2112?â–¼
P2112 is commonly found on Citroen vehicles equipped with Bosch EDC16C34 ECU platforms.

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