CEL came on and have 10 different codes
Can any one please help????
Went to autozone to diagnose my car and came up that i have 10 fault codes, so here they are them:
P0444- Evap emission control system purge valve c open
P0037- Ho2s bank 1 sensor 2 heater circuit low
P0418- Secondary air injection system relay a malfunction
P0412- Secondary air injection system valve a malfunction
P1289- Manufacture control feul air metering
P1472- Manufacture control auxilary emission controls
P0136- o2 sensor circuit malfunction (bank 1 Sensor 2)
P0031- Ho2s bank 1 sensor 1 heater circuit low
P0102- MAf or CAf circuit low input
P0135- o2 sensor heater circuit malfunction (bank 1 Sensor 1)
This car by the way is a 01 a4 1.8t quattro manual
I also have a blown fuse in spot #34(control engine unit) and i change it twice but it keeps blowing on me. i am pretty sure that it is the reason but dont know how to fix it so am asking if anyone knows on how to fix it. this all started happening after i had a shop replace my clucth. Your help will be greatly apprecaited. Thanx in Advance!!!
Went to autozone to diagnose my car and came up that i have 10 fault codes, so here they are them:
P0444- Evap emission control system purge valve c open
P0037- Ho2s bank 1 sensor 2 heater circuit low
P0418- Secondary air injection system relay a malfunction
P0412- Secondary air injection system valve a malfunction
P1289- Manufacture control feul air metering
P1472- Manufacture control auxilary emission controls
P0136- o2 sensor circuit malfunction (bank 1 Sensor 2)
P0031- Ho2s bank 1 sensor 1 heater circuit low
P0102- MAf or CAf circuit low input
P0135- o2 sensor heater circuit malfunction (bank 1 Sensor 1)
This car by the way is a 01 a4 1.8t quattro manual
I also have a blown fuse in spot #34(control engine unit) and i change it twice but it keeps blowing on me. i am pretty sure that it is the reason but dont know how to fix it so am asking if anyone knows on how to fix it. this all started happening after i had a shop replace my clucth. Your help will be greatly apprecaited. Thanx in Advance!!!
P1289 is a shorted wire to negative on the turbo bypass valve ( probably the cause for some of the other codes ) the rest all indicate shorted or bad grounds, check the wiring for damage
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