29A5 — Lambda Sensor Heater Pre Cat Bank 2 Activation
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: BMW
| Meaning | Lambda Sensor Heater Pre Cat Bank 2 Activation. |
| System | ME 9 |
| Family | Manufacturer-native code |
Frequently asked questions
What does code 29A5 mean?
Lambda Sensor Heater Pre Cat Bank 2 Activation. Lambda Sensor Heater Pre Cat Bank 2 Activation. (System: ME 9)
Can I keep driving with code 29A5 active?
With caution: limp mode possible, have it checked soon
How do you fix code 29A5?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
Need help with this fault?
We are ECU specialists: diagnosis, file repair and remapping for cars, bikes, trucks and agricultural vehicles.
Contact us
Where to get it fixed
Related codes
- 29 — Vehicle Speed Signal
- 29 — Vehicle Speed Signal
- 29 — Vehicle Speed Sensor (VSS)
- 29 — Additive Adaptation Bank 2 Control Limit Reached
- 29 — Ignition Fault Cylinder 2
- 29 — Ignition Coil Cyl 1
- 2900 — DME Self Test
- 2960 — Lambda Sensor Pre Cat Bank 1
- 2961 — Lambda Sensor Pre Cat Bank 2
- 2962 — Lambda Sensor Pre Cat Bank 1 Dynamics
- 2963 — Lambda Sensor Pre Cat Bank 2 Dynamics
- 2964 — Lambda Sensor Pre Cat Bank 1 Ceramic Temperature