Page 2552 - Foton Workshop Manual - Sauvana
P. 2552
62-500 DIAGNOSIS-SERVICE BRAKING SYSTEM
6. Detect new steering angle sensor
(a). Make sure to turn off the ignition switch, and disconnect the battery negative is more
than 90s .
(b). Replace the new steering angle sensor.
(c). Connect the vehicle diagnostic instrument, read DTC fault codes in each operating
situation
Check if the trouble code exists?
YES>To step 7.
NO>Replace the new steering angle sensor.
7. Detect ESP ECU
(a). Make sure to turn off the ignition switch, and disconnect the battery negative is more
than 90s .
(b). Replace new ESP ECU.
(c). Connect the vehicle diagnostic instrument, read DTC fault codes in each operating
situation
Check if the trouble code exists?
YES>Find reasons from other fault phenomenon. Replace new ESP ECU .
NO>Replace new ESP ECU .
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