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.
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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 17 (ENGINE CONTROL SYSTEM - 4.3L - DTC P0507 TO P2A04)DTC P0507CONDITIONS FOR RUNNING THE DTC
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Conditions For Running the DTC
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Conditions For Running the DTC
WARNING: This page is about a different variant/trim than selected.
- DTCs P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0128, P0171, P0172, P0174, P0175, P0200, P0230, P0300, P0449, P0461, P0462, P0463, P0464, P0496, P1111, P1112, P1114, P1115, P1121, P1122, P1380, P1381 are not set.
- The Engine Run Time parameter is more than 60 seconds.
- The ECT Sensor parameter is more than 60Β°C (140Β°F).
- The IAT Sensor parameter is more than -10Β°C (+14Β°F).
- The TP Sensor parameter is less than 0.7 percent.
- The BARO parameter is more than 65 kPa.
- The Vehicle Speed Sensor parameter is less than 1.6 km/h (1 mph).
- The Ignition 1 Signal parameter is between 9-18 volts.
- There is no additional electrical load.
- The above conditions are met for more than 2 seconds.
- DTC P0507 runs continuously when the above conditions are met.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.