Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

SYS.OK|MANUAL.DB● LIVE

HOMESERVICE MANUALSMAZDA20105 SPORT, 2.3 L, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMON-BOARD DIAGNOSTIC [ENGINE CONTROL SYSTEM L3]DTC P2006NOTES

2010 Mazda 5 Sport, 2.3 L, Standard

DTC P2006: Notes

2010 Mazda 5 Sport, 2.3 L, StandardSECTION Notes

DTC P2006 [L3] DETECTION CONDITIONS AND POSSIBLE CAUSES

DTC P2006

Variable tumble shutter valve stuck closed

DETECTION CONDITION

PCM monitors mass the variable tumble shutter valve position using the variable tumble position sensor. If PCM turns the variable tumble solenoid valve off but the variable tumble position still remain close for 5s (the variable tumble position sensor on), PCM determines that the variable tumble shutter valve has been stuck closed.

Diagnostic support note

This is a continuous monitor (CCM).
MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.
FREEZE FRAME DATA (Mode 2/Mode12) is available.
The DTC is stored in the PCM memory.

POSSIBLE CAUSE

Variable tumble solenoid valve connector or terminal malfunction
Variable tumble shutter valve actuator connector or terminal malfunction
Variable tumble solenoid valve malfunction
Variable tumble shutter valve malfunction (stuck closed)
Variable tumble shutter valve switch malfunction
Variable tumble shutter valve actuator malfunction (stuck closed)
Short to ground in wiring harness between variable tumble shutter valve switch terminal C and PCM terminal 2AE
Short to ground in wiring harness between variable tumble solenoid valve terminal B and PCM terminal 2I
PCM connector or terminal malfunction
PCM malfunction

Courtesy of MAZDA MOTORS CORP.

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready Tools Free Quote Check Quote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.