P1110 & P1101 Fault code 996 TT
Done any work on the car lately?
P1101
594 Input variables, charge measurement - below limit
594 Input variables, charge measurement - above
limit
Diagnosis conditions
• Engine running
Possible fault cause
♦ Heavily soiled throttle
♦ Throttle damaged
♦ Mass air flow sensor
P1110
294 Oxygen Sensors Exchanged Ahead of TWC
Diagnosis conditions
• Engine at operating temperature
• Oxygen sensing system active
Possible fault cause
♦ Wiring harness
P1101
594 Input variables, charge measurement - below limit
594 Input variables, charge measurement - above
limit
Diagnosis conditions
• Engine running
Possible fault cause
♦ Heavily soiled throttle
♦ Throttle damaged
♦ Mass air flow sensor
P1110
294 Oxygen Sensors Exchanged Ahead of TWC
Diagnosis conditions
• Engine at operating temperature
• Oxygen sensing system active
Possible fault cause
♦ Wiring harness
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arhim22
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Sep 7, 2015 08:49 PM





