2027 Nissan Murano Check Engine Light in Mesa, AZ

It means the powertrain control module stored a diagnostic trouble code (DTC) identifying a system fault.

The 2027 Nissan Murano uses OBD-II to flag issues ranging from a loose gas cap (EVAP leak) to sensor faults or misfires. Our Mesa team retrieves the code, reviews freeze-frame data, and performs pinpoint testing to find the root cause—not just the symptom. Using Nissan CONSULT scan tooling helps distinguish similar symptoms with different fixes.

• OBD-II DTC stored with freeze-frame data for conditions at failure
• Common culprits include EVAP, O2 sensor, MAF, misfire, or catalytic efficiency
• Schedule service for a complete diagnostic and written estimate

Typical causes include EVAP leaks, oxygen sensor faults, MAF sensor issues, cylinder misfires, and catalytic converter efficiency codes.

On a 2027 Nissan Murano, a loose or failing gas cap can trip EVAP codes, while aging sensors or ignition components can trigger drivability concerns. Left unresolved, misfires can overheat and damage the catalytic converter. Our Mesa service team verifies the exact cause before recommending repairs.

• EVAP small/large leak often linked to the fuel cap or purge/vent components
• O2 sensor and MAF faults impact fuel trims and emissions
• Misfires should be addressed promptly to protect the catalytic converter

A flashing light signals a severe misfire—stop driving; a steady light allows cautious driving to a service facility.

If the 2027 Nissan Murano light flashes, unburned fuel can harm the catalytic converter quickly. A steady light usually indicates a non-emergency fault, but performance and efficiency may suffer. In Mesa, you can head directly to Larry H. Miller Nissan Mesa for priority diagnostics and clear next steps.

• Flashing = severe misfire risk; steady = drive gently and diagnose soon
• Watch for rough idle, power loss, or fuel smell
• Schedule an appointment or check service specials before you arrive

Parts stores read basic codes; our Nissan-certified team uses factory scan tools and isolation testing to identify the exact cause.

Many codes share multiple root causes. On a 2027 Nissan Murano, CONSULT access provides Nissan-specific data, bi-directional tests, and software updates a generic reader can’t see. You’ll receive verified test results and a written estimate before any repair.

• Factory CONSULT diagnostics with Nissan data and guided tests
• Pinpoint testing to confirm cause, not just the code
• Clear estimate; view service specials to plan your visit

No—resetting clears codes and sets OBD-II monitors to “not ready,” which typically fails an emissions readiness check.

Emissions stations in the Phoenix area check for active DTCs and readiness status. After a battery disconnect or code clear, your 2027 Nissan Murano must complete a drive cycle before monitors show ready. Proper diagnosis and repair are the right path to a pass.

• Readiness must be complete with no active DTCs
• Drive cycles vary based on conditions and fault type
• Fix first, then test—schedule service for a verified repair

Visit Larry H. Miller Nissan Mesa at 2025 W Riverview Auto Dr, Mesa, AZ 85201 for dealer-level diagnostics.

Our location just off the Loop 202 and Dobson Road serves Mesa, Tempe, Scottsdale, Chandler, Gilbert, and Phoenix. We’ll retrieve codes on your 2027 Nissan Murano, analyze data, and provide a written estimate so you can decide with confidence. Online scheduling is quick and convenient.

• Easy access from the Loop 202 in the Phoenix East Valley
• Nissan-trained technicians and OEM diagnostic equipment
• Schedule service or check service specials today

Your 2027 Nissan Murano benefits from a methodical process designed to confirm cause before parts are replaced. We begin with an initial OBD-II scan to capture DTCs and freeze-frame data. A technician then verifies symptoms, inspects relevant systems, and performs isolation testing (such as smoke testing EVAP, checking fuel trims and live data, or coil/injector tests during misfires). If software updates or technical service bulletins apply, we document those findings. You’ll receive a written estimate and repair plan before any work proceeds. Transparent communication ensures you understand next steps, options, and timelines. Ready to move forward? Use our online portal to schedule service at Larry H. Miller Nissan Mesa.

LHM Nissan Mesa serves the Phoenix East Valley and Greater Phoenix metro area—including Mesa, Tempe, Scottsdale, Chandler, Gilbert, and Phoenix—with dealer-level diagnostics for the 2027 Nissan Murano. Factory CONSULT tooling goes beyond a generic code reader by accessing Nissan-specific data, running active tests, and checking for control module updates. That capability helps us separate a simple EVAP cap issue from a leak elsewhere, or distinguish a failing O2 sensor from a wiring or fuel trim problem. We’re conveniently located at 2025 W Riverview Auto Dr, Mesa, AZ 85201, just off the Loop 202 and Dobson Road. Have a warning light on now? Call or schedule an appointment; our advisors will confirm directions and availability.

On the 2027 Nissan Murano, you may encounter codes such as EVAP small/large leak (often a loose fuel cap or system leak), P013x-series oxygen sensor faults (affecting fuel control and emissions), P0101 mass air flow performance (unmetered air or sensor drift), P030x cylinder misfire (ignition, fuel delivery, or compression), and P0420 catalytic converter efficiency. Ignoring misfire or fuel-trim related codes can overheat and damage the catalytic converter, raising repair costs significantly. EVAP leaks can prevent emissions readiness and trigger rechecks. Bring your 2027 Nissan Murano to Larry H. Miller Nissan Mesa in Mesa for an accurate diagnosis — schedule service.