Fuel / Air MeteringModerate ImpactDiesel & Petrol

P0106 — Diagnostic Trouble Code P0106

OBD-II diagnostic code P0106 relates to the fuel / air metering system. This code is logged when the ECU detects a parameter outside its expected operating range.

8+

Affected Brands

11+

ECU Platforms

1

Related Services

3

Related DTCs

Symptoms

What the driver typically experiences when P0106 is stored

!Check Engine Light
iRough running or hesitation
iAltered fuel mixture

Why does P0106 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 P0106

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 P0106

DTC Off

Related Diagnostic Codes

Codes from the same diagnostic system as P0106

P0236Moderate Impact

Diagnostic Trouble Code P0236

P0102Moderate Impact

Mass Air Flow (MAF) Sensor Circuit Low

P0107Moderate Impact

Diagnostic Trouble Code P0107

Affected ECU Platforms

Delco E78Siemens/Continental SIMOS18Denso SH1denso 89663-42n40Bosch ME 7.9.10Siemens/Continental SIM2K-240Marelli MJD6JFBosch ME7.7.0Denso SH7058bosch ME7.1Bosch ME9.7

Commonly Affected Vehicles

VWGolfSiemens/Continental SIMOS18
MazdaMazda 6Denso SH1
ToyotaRAV4denso 89663-42n40
Abarth500Bosch ME 7.9.10
HyundaiSonataSiemens/Continental SIM2K-240
OpelAstraDelco E78
FiatPuntoMarelli MJD6JF
SmartForTwoBosch ME7.7.0

Based on data from 8+ vehicle brands. P0106 is not limited to these models.

Frequently Asked Questions

What does P0106 mean?â–¼
OBD-II diagnostic code P0106 relates to the fuel / air metering system. This code is logged when the ECU detects a parameter outside its expected operating range.
Why does P0106 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 P0106 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 P0106?â–¼
P0106 is commonly found on VW, Mazda, Toyota, Abarth, Hyundai, Opel vehicles equipped with Delco E78, Siemens/Continental SIMOS18, Denso SH1, denso 89663-42n40 ECU platforms.
What other codes appear alongside P0106?â–¼
P0106 frequently appears together with P0236, P0102, P0107. These related codes typically originate from the same system modification and should be addressed together in the calibration.

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