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 MANUALSMAZDA20066 I, 4D SEDAN, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMON-BOARD DIAGNOSTIC [ENGINE CONTROL SYSTEM L3)DTC P0335NOTES

2006 Mazda 6 i, 4D Sedan, Automatic

DTC P0335: Notes

2006 Mazda 6 i, 4D Sedan, AutomaticSECTION Notes

DTC P0335 DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0335

CKP sensor circuit problem

DETECTION CONDITION

If the PCM does not receive the input voltage from the CKP sensor for 4.2 s while the MAF is 1.95 g/s {0.25 lb/min.} or above, the PCM determines that the CKP sensor circuit has a malfunction.

Diagnostic support note

This is a continuous monitor (CCM).
MIL illuminates if the PCM detects the above malfunction condition during first drive cycle.
PENDING CODE is available if the PCM detects the above malfunction condition.
FREEZE FRAME DATA is available.
DTCs are stored in the PCM memory.

POSSIBLE CAUSE

CKP sensor malfunction
Connector or terminal malfunction
CKP sensor is dirty.
Short to the power supply between CKP sensor terminal B and PCM terminal 2W.
Short to ground between CKP sensor terminal C and PCM terminal 2AQ
Short to ground between CKP sensor terminal B and PCM terminal 2W
Open circuit between CKP sensor terminal A and body ground
Open circuit between CKP sensor terminal B and PCM terminal 2W
Open circuit between CKP sensor terminal C and PCM terminal 2AQ
CKP sensor pulse wheel malfunction
Both CKP sensor wires are shorted to each other
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.