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P0120 Diagnostic Trouble Code Discussion for January 2014

Throttle Position Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0120
Help Request Posted
2000 BMW X5 4.4i 4.4L Stall VIN: WBAFB3359Y
... for a few seconds than dies. Original codes were p1341,p1355,p1357,p1353,p302,p301,p1351,p0116,p0120,p0123,p 0223. I scanned datstream and have a -40 on iat also. Cleared codes and po120,p0123 and p0223 return immediately! and iat sill reads -40f. Any help...
January 11, 2014
1999 Toyota Tacoma DLX 3.4L Poor Fuel Economy VIN: 4TAWN72N7X
P0120: TP Sensor or Switch 'A' Circuit Malfunction. ... of 5mpg and lack of power. will drop from 75-60 on a steep incline @ wot. maf data at idle is 4gps and at 2500 no load 16gps my calc load wot is 80-85% fuel pressure is 50 psi. exhaust isn't clogged, fuel trims stay in spec and O2s look ok under load. Chec...
January 16, 2014
1999 Toyota Tacoma DLX 3.4L Poor Fuel Economy VIN: 4TAWN72N7X
P0120: TP Sensor or Switch 'A' Circuit Malfunction. ... of 5mpg and lack of power. will drop from 75-60 on a steep incline @ wot. maf data at idle is 4gps and at 2500 no load 16gps my calc load wot is 80-85% fuel pressure is 50 psi. exhaust isn't clogged, fuel trims stay in spec and O2s look ok under load. Chec...
January 21, 2014
2000 BMW X5 4.4i 4.4L Stall VIN: WBAFB3359Y
... for a few seconds than dies. Original codes were p1341,p1355,p1357,p1353,p302,p301,p1351,p0116,p0120,p0123,p 0223. I scanned datstream and have a -40 on iat also. Cleared codes and po120,p0123 and p0223 return immediately! and iat sill reads -40f. Any help...
January 11, 2014
1999 Toyota Tacoma DLX 3.4L Poor Fuel Economy VIN: 4TAWN72N7X
P0120: TP Sensor or Switch 'A' Circuit Malfunction. ... of 5mpg and lack of power. will drop from 75-60 on a steep incline @ wot. maf data at idle is 4gps and at 2500 no load 16gps my calc load wot is 80-85% fuel pressure is 50 psi. exhaust isn't clogged, fuel trims stay in spec and O2s look ok under load. Chec...
January 16, 2014
1999 Toyota Tacoma DLX 3.4L Poor Fuel Economy VIN: 4TAWN72N7X
P0120: TP Sensor or Switch 'A' Circuit Malfunction. ... of 5mpg and lack of power. will drop from 75-60 on a steep incline @ wot. maf data at idle is 4gps and at 2500 no load 16gps my calc load wot is 80-85% fuel pressure is 50 psi. exhaust isn't clogged, fuel trims stay in spec and O2s look ok under load. Chec...
January 21, 2014
2000 BMW X5 4.4i 4.4L Stall VIN: WBAFB3359Y
... were p1341,p1355,p1357,p1353,p302,p301,p1351,p0116,p0120,p0123,p 0223. I scanned datstream and have a -40 on iat also. Cleared codes and po120,p0123 and p0223 return immediately! and iat sill reads -40f. Any help...
January 11, 2014
1999 Toyota Tacoma DLX 3.4L Poor Fuel Economy VIN: 4TAWN72N7X
P0120: TP Sensor or Switch 'A' Circuit Malfunction. ... of 5mpg and lack of power. will drop from 75-60 on a steep incline @ wot. maf data at idle is 4gps and at 2500 no load 16gps my calc load wot is 80-85% fuel pressure is 50 psi. exhaust isn't clogged, fuel trims stay in spec and O2s look ok under load. Chec...
January 16, 2014
1999 Toyota Tacoma DLX 3.4L Poor Fuel Economy VIN: 4TAWN72N7X
P0120: TP Sensor or Switch 'A' Circuit Malfunction. ... of 5mpg and lack of power. will drop from 75-60 on a steep incline @ wot. maf data at idle is 4gps and at 2500 no load 16gps my calc load wot is 80-85% fuel pressure is 50 psi. exhaust isn't clogged, fuel trims stay in spec and O2s look ok under load. Chec...
January 21, 2014