P0133
DTC P0133: A/F Sensor (Sensor 1) Slow ResponseNOTE:
- If DTC P1162 is stored at the same time as DTC P1163, troubleshoot DTC P1162 first, then recheck for DTC P1163.
- Information marked with an asterisk (*) applies to D17A6 engine (2001-2003 models).
- Information marked with double asterisks (**) applies to 2004-2005 models.
1. Reset the ECM/PCM.
2. Start the engine. Hold the engine speed at 3,000 rpm without load (in Park or neutral) until the radiator fan comes on.
3. Test-drive under these conditions:
- 55 mph (89 km/h) steady speed
- CVT in D (M/T in 5th gear)
- Until the A/F monitor readiness code is set to complete or Temporary DTC P1163* (P0133)** comes on
4. Check for a Temporary DTC with the HDS or a scan tool.
Is Temporary DTC P1163* (P0133)** indicated?
YES - Replace the A/F sensor (Sensor 1).
NO - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the A/F sensor (Sensor 1) and at the ECM/PCM.