DTC P2A00 A/F Sensor Circuit Slow Response (Bank 1 Sensor 1): DTC P2A03 A/F Sensor Circuit Slow Response (Bank 2 Sensor 1): Description
Refer to DTC P2195 .
DTC REFERENCE
| DTC No. | DTC Detecting Condition | Trouble Area |
|---|---|---|
| P2A00 P2A03 |
In conditions (a), (b), and (c), when A/F sensor output voltage change is below expected level compared to fuel trim change, ECM judges that A/F sensor circuit has slow response: (2 trip detection logic)
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HINT:
- Bank 1 is the bank that includes cylinder No. 1.
- Bank 2 is the bank that includes cylinder No. 2.
- Sensor 1 is the sensor closest to the engine assembly.