DTC P0070
Precautions: General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detection condition | Trouble area |
|---|---|
|
P0070: Ambient Air Temperature Sensor Circuit “A” ECM receives invalid outside air temperature data from BCM via CAN after 5 minutes from engine start. (3 D/C detecting logic) |
Outside air temperature sensor and/or its circuit |
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
DTC check
1)Check BCM for DTC.
Is DTC B1141 or B1142 detected in BCM?
|
Go to applicable DTC troubleshooting.
|
Clear DTC
, and recheck DTC. |