P2067 on Chevrolet
Fuel Level Sensor "B" Circuit Low Input
P2067 on Chevrolet vehicles indicates fuel level sensor "b" circuit low input. Au7o has documented this code across 1 Chevrolet model — most commonly on Tahoe. Set when the PCM detects the Fuel Level Sensor 'B' signal voltage is lower than expected, typically indicating a short to ground or a failed sender. Typical repair costs on Chevrolet range from $400 to $1,400, depending on the specific model and root cause.
Common Causes of P2067
- •Short to ground in the signal circuit
- •Faulty fuel level sender 'B'
- •Corroded or shorted connector
- •Damaged wiring harness
- •PCM/ECM fault (rare)
P2067 on Chevrolet by Model
Chevrolet Tahoe(1 issue)
- Fuel Level Sensor / Sending Unit Failure (Erratic Fuel Gauge)2007-2014
The in-tank fuel-level sender's resistive card wears, causing the fuel gauge to read inaccurately — stuck on Empty or Full, bouncing/fluctuating, or dropping to E with a false low-fuel warning. The sender is integral to the fuel pump module, so a worn card typically means dropping the tank. It is a well-known GM truck problem; on high-mileage trucks technicians recommend replacing the complete fuel pump module rather than just the sender.
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View P2067 across all makes →Frequently Asked Questions
What does P2067 mean on Chevrolet?▼
P2067 stands for "Fuel Level Sensor "B" Circuit Low Input." Set when the PCM detects the Fuel Level Sensor 'B' signal voltage is lower than expected, typically indicating a short to ground or a failed sender. On Chevrolet specifically, this code is documented across 1 model.
What causes P2067 on Chevrolet vehicles?▼
Common causes on Chevrolet: Short to ground in the signal circuit, Faulty fuel level sender 'B', Corroded or shorted connector, Damaged wiring harness, PCM/ECM fault (rare). Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P2067 on a Chevrolet?▼
Repair costs on Chevrolet range from $400 to $1,400, depending on the specific model and root cause.
Which Chevrolet models have P2067 documented?▼
Au7o has documented P2067 on 1 Chevrolet model: Tahoe.