Volvo 850 1994 Non-Turbo, Runs super rough
#1
Volvo 850 1994 Non-Turbo, Runs super rough
Hey there,
I have a Volvo 850 non turbo 94. Currently, when I start the car, it runs great. But as I keep driving for 15-20 minutes, the car runs super rough stuttering, idling bad, loss of power, and decreased acceleration. I checked the spark plugs and they were fine, as well as the mass air flow sensor and they were fine. The car has 200k miles and the throttle body and I suspect the PCV system having a issue? Thanks!
I have a Volvo 850 non turbo 94. Currently, when I start the car, it runs great. But as I keep driving for 15-20 minutes, the car runs super rough stuttering, idling bad, loss of power, and decreased acceleration. I checked the spark plugs and they were fine, as well as the mass air flow sensor and they were fine. The car has 200k miles and the throttle body and I suspect the PCV system having a issue? Thanks!
#2
#5
https://www.matthewsvolvosite.com/read-codes-volvo-850/
122 Solenoid S1 open circuit
213 Throttle position (TPS) signal too high
221 S2 solenoid short circuit to ground or control module fault
122 Solenoid S1 open circuit
213 Throttle position (TPS) signal too high
221 S2 solenoid short circuit to ground or control module fault
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