P267A — B Rocker Arm Actuator Position Sensor Circuit Bank 2
powertrain (engine/transmission)
Is it safe to drive?
Short-term driving is OK In most cases the car remains drivable, possibly with reduced performance or a disabled auxiliary system. If symptoms include stalling, no-start or brake/steering warnings, treat it as urgent.
How to diagnose with an OBD scanner
- Read the code and freeze frame Connect an OBD2 scanner, confirm P267A is stored, and save the freeze frame data — it shows engine conditions when the fault was detected.
- Check for companion codes and TSBs Related codes often reveal the real root cause. Also check manufacturer technical service bulletins (TSB) for your make and model — many P0xxx issues have factory fixes or software updates. Search by VIN on the manufacturer site or nhtsa.gov.
- Inspect wiring and connectors Visually inspect the wiring harness and connectors related to the b rocker arm actuator position sensor circuit bank 2 for damage, corrosion, chafing or poor contact.
- Subsystem check Measure reference voltage, ground and signal continuity at the component connector.
- Subsystem check Wiggle-test the harness while watching the signal in live data — dropouts reveal broken wires.
- Verify the repair Clear the code, complete a full drive cycle including the conditions from the freeze frame, and confirm P267A does not return.
Approximate repair cost
Repair cost depends on which component actually failed. Typical scenarios for P267A (parts and labor, USD, independent shop rates): Control module repair: $300–$1,000; Repair wiring or connectors: $80–$250; Replace the faulty sensor or actuator: $150–$500. Overall, fixing P267A usually costs between $80 and $1,000. An accurate diagnosis before buying parts saves money — the most expensive scenario is rarely the first one to check.
Common questions
How much does it cost to fix P267A?
Control module repair — $300–$1,000; Repair wiring or connectors — $80–$250; Replace the faulty sensor or actuator — $150–$500. Exact cost depends on the root cause, your vehicle and local labor rates — a proper diagnosis is the cheapest first step.
Will P267A clear itself?
Sometimes P267A clears after a few drive cycles if the fault was intermittent — for example a loose connector or a tank of bad fuel. The underlying cause usually remains, so the code tends to return. Clear it once; if it comes back, diagnose rather than erase it repeatedly.
How do I diagnose P267A myself?
Start with a scan: confirm P267A, save the freeze frame and note any companion codes. Then inspect the wiring and connectors related to the sensor and actuator circuits, and verify the suspect component against live data before buying parts.
Is it safe to drive with P267A?
In most cases the car remains drivable, possibly with reduced performance or a disabled auxiliary system. If symptoms include stalling, no-start or brake/steering warnings, treat it as urgent.
What are the symptoms of P267A?
Drivers most often notice: Check Engine Light on, the affected system operates intermittently or not at all, possible limp mode depending on the affected component, increased fuel consumption in some cases.
What does P267A mean?
Seeing P267A on your scanner? The control unit has caught the sensor and actuator circuits operating outside its calibrated window. The formal description is “B Rocker Arm Actuator Position Sensor Circuit Bank 2”, and the code is grouped under powertrain (engine/transmission) faults.
“Bank 2” means the side of the engine opposite to cylinder 1. Verify which side that is on your specific engine before testing or replacing parts.
To set P267A, the control module compares live readings of the sensor and actuator circuits against calibrated limits, usually over several drive cycles. Alongside the code it stores a freeze frame — a snapshot of rpm, load, coolant temperature and vehicle speed at the moment of failure. Reading that snapshot first saves diagnostic time.
Common symptoms of P267A
- Check Engine Light on
- the affected system operates intermittently or not at all
- possible limp mode depending on the affected component
- increased fuel consumption in some cases
What causes P267A?
- blown fuse feeding the circuit
- open or shorted wiring in the circuit
- faulty sensor or actuator of the affected circuit
- corroded, loose or damaged connector
- poor ground connection
How to diagnose P267A
- Connect an OBD2 scanner, confirm P267A is stored, and save the freeze frame data — it shows engine conditions when the fault was detected.
- Related codes often reveal the real root cause. Also check manufacturer technical service bulletins (TSB) for your make and model — many P0xxx issues have factory fixes or software updates. Search by VIN on the manufacturer site or nhtsa.gov.
- Visually inspect the wiring harness and connectors related to the b rocker arm actuator position sensor circuit bank 2 for damage, corrosion, chafing or poor contact.
- Measure reference voltage, ground and signal continuity at the component connector.
- Wiggle-test the harness while watching the signal in live data — dropouts reveal broken wires.
- Clear the code, complete a full drive cycle including the conditions from the freeze frame, and confirm P267A does not return.
How to fix P267A
Start with the cheapest and most common causes before replacing expensive parts:
- Control module repair — $300–$1,000
- Repair wiring or connectors — $80–$250
- Replace the faulty sensor or actuator — $150–$500
How much does it cost to fix P267A?
Repair cost depends on which component actually failed. Typical scenarios for P267A (parts and labor, USD, independent shop rates):
- Control module repair: $300–$1,000
- Repair wiring or connectors: $80–$250
- Replace the faulty sensor or actuator: $150–$500
Overall, fixing P267A usually costs between $80 and $1,000. An accurate diagnosis before buying parts saves money — the most expensive scenario is rarely the first one to check.
Can you drive with P267A?
In most cases the car remains drivable, possibly with reduced performance or a disabled auxiliary system. If symptoms include stalling, no-start or brake/steering warnings, treat it as urgent.