DTC P0130, P0150
DTC P0130 : Rear A/F Sensor (Bank 1, Sensor 1) Out of Range
DTC P0150 : Front A/F Sensor (Bank 2, Sensor 1) Out of Range
NOTE:
- Before you troubleshoot, review the general troubleshooting information - Refer to: How to Troubleshoot the Fuel and Emissions Systems
- Information marked with an asterisk (*) applies to the front bank (Bank 2).
| DTC Description | Confirmed DTC | Pending DTC |
|---|---|---|
| P0130 Rear A/F Sensor (Bank 1, Sensor 1) Out of Range | ||
| P0150 Front A/F Sensor (Bank 2, Sensor 1) Out of Range |
DTC (PGM-FI)
- Problem verification
-1. Turn the vehicle to the ON mode.
- 2. Clear the DTC with the HDS.
- 3. Turn the vehicle to the OFF (LOCK) mode.
- 4. Start the engine.
- 5. Hold the engine speed at 3, 000 rpm without load (in P or N) until the radiator fan comes on, then let it idle.
- 6. Monitor the OBD STATUS for P0130 and/or P0150 * with the HDS.
DTC Description OBD STATUS P0130 Rear A/F Sensor (Bank 1, Sensor 1) Out of Range P0150 A/F (HO2) Sensor (B2) S1 Out of Range OBD Status
Does the HDS indicate FAILED?
YES
Replace the A/F sensor (Sensor 1) .
NO
If the HDS indicates PASSED, intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the A/F Sensor (Sensor 1) and the PCM. If the on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the on-board snapshot - Refer to: How to Troubleshoot the Fuel and Emissions Systems If the HDS indicates EXECUTING, keep idling until a result comes on. If the HDS indicates OUT OF CONDITION, go to step 1-5 and recheck.