Symptom List:
P 2026-O2 S ENS OR CIRCU IT FAU LT
P 2026-O2 S ENS OR CIRCU IT OP EN CIRCU IT
P 2026-O2 S ENS OR CIRCU IT S IGN AL VOLTAGE TOO HIGH
P 2026-O2 S ENS OR CIRCU IT S IGN AL VOLTAGE TOO LOW
P 2028-O2 S ENS OR CIRCU IT FAU LT
P 2028-O2 S ENS OR CIRCU IT OP EN CIRCU IT
P 2028-O2 S ENS OR CIRCU IT S IGN AL VOLTAGE TOO HIGH
P 2028-O2 S ENS OR CIRCU IT S IGN AL VOLTAGE TOO LOW
P 2032-O2 S ENS OR P LAU S IB ILITY
P 2032-O2 S ENS OR P LAU S IB ILITY
P 2032-O2 S ENS OR P LAU S IB ILITY
P 2057-O2 S EN S OR S IGNAL CIRCU IT S IGN AL VOLTAGE TOO HIGH
P 2058-O2 S EN S OR S IGNAL CIRCU IT S IGN AL VOLTAGE TOO HIGH
P 2059-O2 S EN S OR S IGNAL CIRCU IT S IGN AL VOLTAGE TOO HIGH
P 2090-O2 S ENS OR P LAU S IB ILITY
P 2090-O2 S ENS OR S IGN AL FAU LT
P 2091-O2 S ENS OR LOW O2 CON CENTRATION
P 2091-O2 S ENS OR S IGN AL P LAU S IB ILITY
P 2195-O2 S ENS OR HEATER CIRCU IT FAU LT
P 2353-O2 S ENS OR P LAU S IB ILITY
P 2366-O2 CIRCU IT FAU LT
Te s t N o t e : Al l s y m p t o m s l i s t e d a b o v e a r e d i a g n o s e d u s i n g t h e s a m e t e s t s .
Th e title fo r th e te sts w ill be P 2026-O2 S EN S OR CIRCUIT
FAU LT.
POSSIBLE CAUSES
CH E CKIN G CIRCU IT IN TE GRITY
ECM
O2 SE N SOR
O2 SE N SOR CIRCU IT SH ORT TO GROUN D
O2 SE NSOR CIRCUIT SH ORT TO VOLTAGE
O2 SE N SOR CIRCU IT SH ORT TOGE TH E R
O2 SE N SOR OP E N CIRCU IT
POWER SUPPLY OPEN
INTERMITTENT CONDITION
134
DRI V EABI LI T Y - DI ESEL