The driver's and front passenger's seatbelts have a seatbelt pretensioner. The seatbelt pretensioners are designed to be activated in the event of an accident involving a moderate to severe frontal and side collision and rollover accident.
Seatbelt maintenance
Driver's seatbeltGeneral diagnostic table Inspection
ENGINE (DIAGNOSTICS)(H4DO) > General Diagnostic TableINSPECTION1. ENGINENOTE:Malfunction of parts other than those listed is also possible. Engine Trouble in General">SymptomsFaulty parts1. Engine stalls during idling.1) Manifold absolute pressure sensor2) Mass air flow and intake air te ...
Seatbelt with shoulder belt and lap belt pretensioners
NOTE
This section applies specifically to the following Subaru Ascent components.
Driver's seatbelt
Front passenger's seatbelt
Seatbelt retractor assembly (shoulder belt pretensioner and adaptive force
limiter)
Lap belt pretensioner
When the pretensioners in the Suba ...
Dtc p0038 a/f / o2 heater control circuit high bank 1 sensor 2
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0038 A/F / O2 HEATER CONTROL CIRCUIT HIGH BANK 1 SENSOR 2DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.CAUTION:After servicing or replacing faulty parts, perform Clear ...